This is Xamarin's bug tracking system. For product support, please use the support links listed in your Xamarin Account.
Sun Jul 31 2016 00:53:32 UTC
Just because it doesn't make sense, doesn't make it false.
Hide Search Description
221 bugs found.
ID Product Comp Assignee Status Resolution Summary Changed
749 Class Li System bugzilla NEW --- Can't load custom cursor from resx 2011-09-11
1198 Class Li System bugzilla REOP --- An error occurred when verifying security for the message 2011-10-26
1254 Class Li System bugzilla NEW --- NetworkInformation.Win32IPInterfaceProperties2.UnicastAddresses throws NullReferenceException 2012-03-23
1332 Class Li System bugzilla NEW --- MonoDevelop can't handle read-only files correctly 2012-10-24
1849 Class Li System bugzilla NEW --- TimeZoneInfo.ConvertTime gives wrong result when converting from UTC to UTC 2015-06-08
1863 Class Li System bugzilla NEW --- CodeDOM code generation missing TypeArguments on CodeTypeReference instances 2011-11-04
2272 Class Li System bugzilla NEW --- C# CodeDomProvider generates assembly attributes before namespace usings 2011-11-30
2279 Class Li System martin.baulig NEW --- System.Net.Mail.AlternateView.ContentID does not write ContentID header to e-mail 2014-11-04
2315 Class Li System bugzilla NEW --- ApplicationSettingsBase does not fire its SettingsSaving event 2014-03-19
2316 Class Li System bugzilla NEW --- ApplicationSettingsBase does not save user settings properly 2015-10-08
2458 Class Li System bugzilla NEW --- System.Diagnostics.Process Spaces removed in path to executable 2011-12-12
2600 Class Li System bugzilla NEW --- HttpListenerResponse Close behavior doesn't match .NET 2011-12-21
3050 Class Li System bugzilla NEW --- Objects with Generic Dictionary throw "Object must implement IConvertible." when remoting cross platform 2014-08-19
3464 Class Li System bugzilla NEW --- Object reference not set to an instance of an object in ServiceHostBase.EndClose() incl. Bugfix 2012-02-14
3572 Class Li System bugzilla NEW --- TcpClient and TcpListener do not work with IPv6 addresses 2016-05-17
3698 Class Li System bugzilla NEW --- XamlServices throws "duplicate key" 2012-02-29
4126 Class Li System bugzilla NEW --- System.Diagnostics.Process.StandardError.DiscardBufferedData() doesn't do anything 2012-03-28
4262 Class Li System bugzilla NEW --- Serial port crash on ttyUSB0 2013-02-23
4328 Class Li System bugzilla NEW --- SortedList<>::Find() has possible integer overflow 2012-04-07
4460 Class Li System martin.baulig NEW --- Socket.Close and Socket.ShutDown block forever 2014-03-06
4637 Class Li System bugzilla NEW --- System.DirectoryServices.DirectoryEntry.DeleteTree() does not work on a node with children 2012-04-25
4638 Class Li System martin.baulig NEW --- System.Net.Mail.SmtpClient is sending priority-header twice 2012-10-28
4723 Class Li System gonzalo NEW --- Socket bounds checks are not correct for two's complement math, vulnerable to overflow 2012-04-30
4832 Class Li System bugzilla NEW --- TimeZoneInfo.IsAmbiguousTime() returns incorrect results. 2012-05-02
5446 Class Li System martin.baulig NEW --- Test System.IO.Ports.SerialPort Fail 2015-04-22
5490 Class Li System martin.baulig NEW --- Test System.Net.HttpWebRequestTest.InvalidNamesThatWork failing. 2012-06-19
5494 Class Li System martin.baulig NEW --- Test System.Net.Sockets.SocketTest.BeginConnectMultiple Fail 2012-06-29
5495 Class Li System martin.baulig NEW --- Test System.Net.Sockets.SocketTest.ConnectedProperty Fail 2012-07-02
5692 Class Li System bugzilla NEW --- resp.Headers[HttpRequestHeader.ContentType] throws under .net, but not mono 2014-07-29
5842 Class Li System martin.baulig NEW --- GetRequestStream_Close_NotAllBytesWritten test fails 2012-08-15
6044 Class Li System martin.baulig NEW --- Socket.SendAsync does not always call a callback on completion 2016-04-16
6319 Class Li System bugzilla NEW --- implement: System.Diagnostics.Process.GetCurrentProcess().Threads.Count 2015-07-03
6474 Class Li System martin.baulig NEW --- TimeZoneInfo throws exception when serialized 2012-08-15
6737 Class Li System bugzilla NEW --- Socket.Close(int) doesn't linger 2014-07-29
7054 Class Li System bugzilla NEW --- Exception message: %1 is not a valid Win32 application. 2012-09-10
7322 Class Li System bugzilla NEW --- System.Diagnostics.PerformanceCounter wrong values for user created average counters 2012-09-20
7323 Class Li System bugzilla NEW --- System.Diagnostics.PerformanceCounterCategory Exception while accessing user defined performanceCounters 2012-09-20
7584 Class Li System bugzilla NEW --- System.Diagnostics.Process does not work standard output redirection when you restart the process 2012-10-02
7853 Class Li System bugzilla NEW --- Manual Soap based deserialization fails with DateTime objects 2012-10-15
7968 Class Li System bugzilla NEW --- Environment.UserInteractive returns wrong value on Linux 2013-07-08
8002 Class Li System bugzilla NEW --- SoundPlayer does not play wav files 2014-07-08
8169 Class Li System bugzilla NEW --- Marshal.GenerateGuidForType returns default GUID for String type 2012-11-02
8278 Class Li System bugzilla NEW --- DirectorySearch/LDAP filter: german umlauts do not work 2012-11-08
8348 Class Li System bugzilla NEW --- Concurrent requests on a single WCF client fail 2014-01-16
8370 Class Li System bugzilla NEW --- System.Runtime.Serialization.OnSerializingAttribute does not raise event on Json serialization of object 2012-11-14
8373 Class Li System martin.baulig NEW --- HTTP 307, POST, Chunked Encoding and 100-continue 2012-11-13
8479 Class Li System bugzilla NEW --- WinSerialStream calls Marshal.StructureToPtr with incorrect parameter 2012-11-21
8536 Class Li System bugzilla NEW --- System.Configuration.IgnoreSectionHandler causes sections to be ignored 2012-11-21
8605 Class Li System miguel NEW --- Framework 3.0.1 does not honor EmitDefaultValue member of DataMemberAttribute 2013-06-10
8742 Class Li System bugzilla NEW --- WebClient.DownloadDataAsync Exception handling 2012-12-04
8886 Class Li System bugzilla NEW --- Exceptions thrown while writing or reading a System.Net.WebConnectionStream can lead to a hang when calling Dispose 2012-12-11
9264 Class Li System bugzilla NEW --- HttpWebRequest produces Server Error 500 2014-07-29
9457 Class Li System bugzilla NEW --- EWS exchange managed API load attachments base64 decoding gives wrong output 2013-09-19
9517 Class Li System bugzilla NEW --- System.IO.Ports.WinSerialStream.get_BytesToRead() error 2016-04-16
9520 Class Li System bugzilla NEW --- Dns.GetHostName() fails in the standard mono 3.0.3 (OSX 10.8.2) 2013-10-21
9521 Class Li System bugzilla NEW --- Crash in Properties.Settings.Default.Save() 2014-05-23
9525 Class Li System bugzilla NEW --- SerialPort only accepts a few hardcoded baudrates 2015-04-22
9671 Class Li System bugzilla NEW --- Console.ReadKey() behaves differently from .NET 2015-03-01
9945 Class Li System bugzilla NEW --- System.IO.Ports.SerialPort.GetPortNames fails to find all valid ports. 2013-01-31
9983 Class Li System msafar REOP --- Host exception list for Proxy does rise exception 2016-06-02
9996 Class Li System bugzilla NEW --- [patch] [System.Runtime.Serialization] exception thrown when a type with [XmlSchemaProvider(MethodName=null)] is added to KnownTypeCollection 2013-03-18
10154 Class Li System bugzilla NEW --- ConfigurationSection.CurrentConfiguration property is missing 2016-03-18
10155 Class Li System bugzilla NEW --- Configuration.SaveAs does not save external files in the correct directory 2013-02-08
10468 Class Li System bugzilla REOP --- Attempting to obtain the CSharp CodeDomProvider since Mono 3.0.2 (4.5 profile) in embedded builds causes a System.Configuration.ConfigurationErrorsException 2015-03-27
10704 Class Li System bugzilla NEW --- Isolated Storage creates new Directory with Signed Assembly 2013-02-26
10857 Class Li System bugzilla NEW --- [ARM] System.Data.SqlTypes.SqlDecimal Crash on constructor 2013-04-11
10899 Class Li System martin.baulig NEW --- FtpWebRequest fails with non standart chars in path 2014-03-06
10961 Class Li System bugzilla NEW --- Wrong Scope on Exception.HResult 2013-03-07
11249 Class Li System bugzilla NEW --- Cannot run debugger with nunit test 2013-09-13
11598 Class Li System bugzilla NEW --- SemaphoreSlim.Wait uses 100% CPU 2013-11-16
11652 Class Li System martin.baulig ASSI --- System.Net.CookieException: Invalid cookie domain is thrown if cookie does not have explicit domain 2014-07-20
11805 Class Li System bugzilla NEW --- Socket.Poll returns too early 2015-04-02
11875 Class Li System bugzilla NEW --- System.Net.Mail does not support implicit SSL in SMTP connections 2013-04-21
12009 Class Li System bugzilla NEW --- System.IO.File.WriteAllBytes / Any write command fails on Linux Character Devices 2013-04-27
12274 Class Li System martin.baulig NEW --- System.Net.Dns.BeginGetHostAddresses throws unhandled SocketException if networking is disabled 2014-03-06
12322 Class Li System bugzilla NEW --- Failed deserializing object containing integer using Newtonsoft. 2013-08-19
12574 Class Li System bugzilla NEW --- Inconsistency in to summertime hour change 2013-06-06
12611 Class Li System bugzilla REOP --- System.Runtime.Serialization.SerializationException when logging from a child AppDomain 2013-06-20
12613 Class Li System bugzilla NEW --- Path separator in SectionInformation.ConfigSource not consistent between .NET & Mono 2013-06-09
12781 Class Li System bugzilla NEW --- Window service compiling using dmcs, not getting started 2013-06-21
12850 Class Li System miguel NEW --- FtpWebRequest does not handle remote paths properly 2013-06-24
12961 Class Li System bugzilla NEW --- System.Diagnostics.SourceSwitch does not filter correctly 2013-06-29
13162 Class Li System bugzilla NEW --- WebProxy can not canged on second time 2013-07-11
13196 Class Li System bugzilla NEW --- Create Customize PerformanceCounter BUG 2013-07-13
13208 Class Li System bugzilla NEW --- System.Diagnostics.Trace.WriteLine sometimes fails when called at startup 2013-07-12
13345 Class Li System bugzilla REOP --- System.Environment.OSVersion.Platform == System.PlatformID.Unix on Mac OSX 2013-07-20
13387 Class Li System martin.baulig NEW --- JSON parser differences between .NET and Mono 2013-07-25
13416 Class Li System bugzilla NEW --- Socket.Connect blocks on non-blocking socket 2014-07-29
13426 Class Li System bugzilla NEW --- Specifying Data Contract namespace not working 2013-07-23
13887 Class Li System bugzilla NEW --- System.Net.WebClient.DownloadData does not close file for a local URI 2013-08-09
13929 Class Li System bugzilla NEW --- HttpListener can't process more than 2 requests in parallel 2013-08-12
14644 Class Li System lupus NEW --- Simultaneous web requests 2014-01-06
14773 Class Li System bugzilla NEW --- DataContractJsonSerializer does not serialize/deserialize inherited members 2014-09-17
14781 Class Li System bugzilla NEW --- Application crashes when FileSystemWatcher Changed event handler shows a form 2016-04-16
14987 Class Li System bugzilla NEW --- localized resource loading is overoptimized 2014-03-17
15016 Class Li System bugzilla NEW --- NotImplementedException in aspx even handler completion 2014-04-29
15098 Class Li System bugzilla NEW --- GetActiveTcpConnections parses /proc/net/tcp socket statuses incorrectly 2013-10-01
15134 Class Li System bugzilla NEW --- DST/BST not correct for dates prior to 1970 2015-02-03
15468 Class Li System bugzilla NEW --- System.Windows.Input.ICommand should not be implemented in System.dll in .net 4.0 2013-10-17
15579 Class Li System bugzilla NEW --- ServerCertificateValidationCallback is missing from the System.Net.HttpWebRequest class in the 4.5 profile 2013-10-22
15818 Class Li System bugzilla NEW --- System.Configuration classes do not save, upgrade, or reload settings properly 2014-03-19
15900 Class Li System bugzilla NEW --- HTTPS/SSL streams can hang 2014-05-20
15935 Class Li System bugzilla NEW --- WebClient with Cookie support not working with async methods 2013-11-05
16112 Class Li System bugzilla NEW --- ObjectDisposedException at Socket_2_1.cs 2014-07-29
18256 Class Li System bugzilla NEW --- System.Net.ServicePointManager not available in PCL. 2014-03-07
18750 Class Li System martin.baulig NEW --- WebClient redirected POST requests causes a bad request on the servers 2016-04-16
19031 Class Li System bugzilla NEW --- Certificate error (invalid signature) when validating www.gravatar.com chain 2015-02-20
19238 Class Li System bugzilla NEW --- XSS in error page when host header is exploited 2014-04-23
19517 Class Li System martin.baulig NEW --- System.Net.HttpWebRequest incorrectly fails with System.Net.WebException: The operation has timed out 2014-05-05
19523 Class Li System bugzilla NEW --- TimeZoneInfo.FindSystemTimeZoneById "W. Europe Standard Time" 2015-07-28
19559 Class Li System bugzilla NEW --- Different exceptions for .net and Mono when a HttpListener looses connection 2014-05-06
19594 Class Li System msafar NEW --- WebException.Response is null when https request needs proxy authentication 2016-06-23
19913 Class Li System bugzilla REOP --- Timeout in HttpWebRequest.GetResponse() when called repeatedly 2016-02-02
20245 Class Li System martin.baulig NEW --- Socket.Disconnect throws exception "too many open files" 2014-06-04
20282 Class Li System martin.baulig NEW --- HttpClientHandler should not send authentication header on first request 2014-06-02
20321 Class Li System martin.baulig NEW --- HttpWebRequest on https with preAuthentication and a given http proxy removes auth header 2014-06-05
20325 Class Li System bugzilla NEW --- Unable to log into my account to activate 2015-01-23
20348 Class Li System bugzilla NEW --- System.IO.Ports.SerialPortStream throws TimeoutException for all failed writes 2015-03-30
20575 Class Li System bugzilla NEW --- SslStream using Blocking calls under the Hood when calling Async methods. 2014-07-28
20729 Class Li System bugzilla NEW --- Mac proxy detection does not support configuration script URLs 2014-09-16
20902 Class Li System bugzilla NEW --- System.IO.FileInfo.Replace does not handle Alternative Data Streams/Extended Attributes correctly 2014-06-26
21135 Class Li System martin.baulig REOP --- System.Net.WebConnectionStream.Close blocks after writing with chunked transfer encoding enabled under heavy load 2015-02-06
21298 Class Li System bugzilla NEW --- HTTPS fails confusingly without manual certs installation 2016-04-16
21310 Class Li System bugzilla NEW --- HTTP Result 411 2014-07-14
21923 Class Li System martin.baulig NEW --- SocketConnectAsyncTest failures 2014-08-12
22262 Class Li System bugzilla NEW --- System.Console not echoing ReadLine to external console. 2015-01-16
22717 Class Li System ludovic NEW --- Process hangs if there is a socket operation going on 2016-04-16
22819 Class Li System msafar NEW --- CSharpCodeCompiler.CompileFromFileBatch assumes 'mcs' is in the PATH 2016-04-16
23050 Class Li System bugzilla NEW --- TransactionScopeAsyncFlowOption not implemented 2016-05-22
23641 Class Li System bugzilla NEW --- SocketAsyncEventArgs.DispatcherCB throw Unhandled Exception 2014-10-06
23724 Class Li System bugzilla NEW --- BeginReceive receives null bytes. 2014-12-28
23734 Class Li System bugzilla NEW --- DateTime.Now uses incorrect month number for DST offset detection 2014-10-10
23862 Class Li System bugzilla NEW --- Dns.GetHostAddresses("localhost") != 127.0.0.1 2014-10-15
24293 Class Li System bugzilla NEW --- No multicast addresses returned from IPInterfaceProperties 2014-11-05
24806 Class Li System bugzilla NEW --- System.Environment.FailFast throws NotImplementedException 2015-03-17
24901 Class Li System bugzilla NEW --- System.Net.FtpWebRequest.ClientCertificates throws error "The requested feature is not implemented" 2014-11-30
24924 Class Li System bugzilla NEW --- System.Diagnostics.Process remains as zombie 2014-11-28
24932 Class Li System bugzilla NEW --- GetResponse - the request timeout 2014-11-29
25169 Class Li System bugzilla NEW --- Incorrect parameter names in Socket.Send method 2014-12-08
25246 Class Li System bugzilla NEW --- Socket.Disconnect() does not respect reuse parameter 2014-12-10
25365 Class Li System bugzilla NEW --- Setting ReceiveTimeout property of TCPClient before connecting has no effect 2015-01-27
25524 Class Li System bugzilla NEW --- TLS failure with CERT_E_UNTRUSTEDROOT with correct certificate 2014-12-19
25722 Class Li System bugzilla NEW --- Request for System.Drawing.Graphics.CopyFromScreenMac to be implemented 2015-01-05
25848 Class Li System bugzilla NEW --- System.Console.ReadLine() clears the screen 2015-01-08
25860 Class Li System bugzilla NEW --- SerialPortStream doesn't have an efficient way to poll a serial port 2015-01-09
26514 Class Li System bugzilla NEW --- System.Diagnostics.Process unstable in 3.12.0 2015-02-12
26836 Class Li System bugzilla NEW --- Random Next returns sequences 2015-02-24
26891 Class Li System bugzilla NEW --- Bug in Socket.ConnectAsync Disposal 2016-04-16
26981 Class Li System bugzilla NEW --- Socket.OSSupportsIPv4 is missing 2015-04-28
27178 Class Li System bugzilla NEW --- Reopening Novell 599488 2015-02-18
27251 Class Li System bugzilla NEW --- Web Service: XmlSerialization ignores XmlIgnoreAttribute and Specified 2015-05-07
27287 Class Li System bugzilla NEW --- RemoteEndPoint null after creating socket using new Socket(SocketInformation) 2015-02-22
28000 Class Li System bugzilla NEW --- Exception handling should be improved 2015-03-13
28287 Class Li System bugzilla NEW --- WebException.Response is null under Mono, not null under .net 2015-06-26
28358 Class Li System bugzilla NEW --- System.Diagnostics.Process.GetProcesses() gives truncated results 2015-03-26
28516 Class Li System bugzilla NEW --- Setting FileSystemWatcher.EnableRaisingEvents to true hangs in some cases 2016-04-16
28694 Class Li System bugzilla NEW --- Crash in cert chain validation 2015-12-04
28771 Class Li System bugzilla NEW --- Mono HttpListener is not properly closed/disposed when Stop()'d 2016-04-16
28872 Class Li System marcos.henrich NEW --- System.NullReferenceException: in System.Threading.Monitor:FastMonitorEnterV4 2015-06-30
29035 Class Li System bugzilla NEW --- SslStream.Dispose() hangs indefinitely 2015-04-13
29347 Class Li System bugzilla NEW --- SSL stack: Errors while using ASP.NET 5 package restore 2015-06-15
29351 Class Li System bugzilla NEW --- DataContractSerializer does not honor XmlDictionaryReaderQuotas when deserializing. 2015-04-28
29356 Class Li System bugzilla NEW --- TcpClient calls client.Bind even if a local endpoint is not provided/needed 2015-04-23
29437 Class Li System martin.baulig ASSI --- Provide default client certificate selection for SslStream 2015-04-27
29819 Class Li System bugzilla NEW --- HttpListener Pipelined inbound requests are ignored 2015-05-07
30064 Class Li System bugzilla NEW --- SslStream ReadTimeout does not work 2015-05-14
30388 Class Li System bugzilla NEW --- System.Net.WebResponse Stream & Transfer-Encoding chunked 2015-05-24
30692 Class Li System bugzilla NEW --- CSharpCodeCompiler.CompileAssemblyFromFile returns false compilation error 2015-09-11
30878 Class Li System bugzilla NEW --- System.Console.Out is returning invalid text 2015-06-08
31093 Class Li System bugzilla NEW --- SslStream Negotiation Fails with Client Certificate 2015-06-14
31149 Class Li System bugzilla NEW --- Mono OneWayAttribute incompatible with Windows .Net 2015-06-17
31584 Class Li System bugzilla NEW --- EntryPointNotFoundException CreateZStream 2015-07-02
31702 Class Li System bugzilla NEW --- Expiration Date Validation Check fails for HttpWebRequest over ssl connection 2015-07-09
31764 Class Li System bugzilla NEW --- EnableDnsRoundRobin DnsRefreshTimeout still on todo list 2016-04-16
31945 Class Li System bugzilla NEW --- File.SetLastWriteTime on network share throws System.IO.IOException: Invalid parameter 2015-07-15
31991 Class Li System bugzilla NEW --- UDPClient.Client.ReceiveTimeout() not respected 2015-07-15
32014 Class Li System bugzilla NEW --- HttpListener leaks sockets under load 2015-07-16
32086 Class Li System bugzilla NEW --- GZipStream throws System.EntryPointNotFoundException 2015-09-10
32128 Class Li System bugzilla NEW --- Strange Mono behaviour on Win 8.1 2016-04-16
32575 Class Li System bugzilla NEW --- Bugs and suggestions for improving System.Net.ClientWebSocket 2016-02-10
32917 Class Li System bugzilla NEW --- Process.BeginErrorReadLine only checks \n, not \r, or \r\n 2015-08-29
33210 Class Li System bugzilla NEW --- System.Net.ClientWebSocket sends incorrect close message 2016-05-20
33254 Class Li System bugzilla NEW --- System.Net.HttpListenerResponse.Abort crashes server under load with unhandled System.Net.Sockets.SocketException: The socket has been shut down 2016-04-16
33315 Class Li System bugzilla NEW --- Dns.GetHostEntry(Dns.GetHostName()) no longer works 2015-08-23
33937 Class Li System bugzilla NEW --- SendMailAsync task never completes 2016-04-25
34028 Class Li System bugzilla NEW --- NetworkStream.Close() had better be usable under multithreading async scenario 2015-09-17
34274 Class Li System bugzilla NEW --- Not possible to establish ssl connection to mono server after ssl connection to ms.net server on same host 2015-09-25
34483 Class Li System bugzilla NEW --- Cannot Connect to Bank Website, TLS Failure Handshake 2016-07-08
34596 Class Li System bugzilla NEW --- Redirect standard input between process is not correctly working 2015-10-06
34764 Class Li System bugzilla NEW --- TcpClient (and UdpClient) constructors leak a socket on exception 2015-10-12
35314 Class Li System bugzilla NEW --- NotSupportedException in System.Net.Networkinformation.IPGlobalProperties.GetIPGlobalProperties () 2015-10-27
35536 Class Li System bugzilla NEW --- Dns.GetHostEntry no longer supports IPv6 2015-11-04
35773 Class Li System bugzilla NEW --- serial communication failing if using System.IO.Ports under Ubuntu Linux 14.04 LTS 2016-04-16
36234 Class Li System bugzilla NEW --- WebConnectionStream throws NullReferenceException 2016-03-21
36382 Class Li System xamih9a ASSI --- CommonUnixIPGlobalProperties.DomainName does not work on solaris 2015-12-10
37138 Class Li System aleksey NEW --- Crash (malloc_error_break) in Process.Start when program file does not have execute bit set 2016-03-10
37336 Class Li System bugzilla NEW --- the ctor TcpClient(IPEndPoint localEP) doesnt work. no error, but the local endpoint isnt changed 2015-12-30
37415 Class Li System bugzilla NEW --- KeePass 2 (2.30) not able to access WebDAV/SSL-Share (100% Valid Certificate) 2016-04-16
37475 Class Li System bugzilla NEW --- WebRequest has several race conditions/crashes/deadlocks 2016-04-16
37520 Class Li System bugzilla NEW --- FreeBSD: This system does not support EnumProcesses 2016-01-08
37624 Class Li System bugzilla NEW --- Websocket loses messages when data is sent before receiveAsync is called 2016-02-01
37697 Class Li System bugzilla NEW --- System.Environment.SpecialFolders pointing to non-writable locations on OS X 10.11 2016-01-14
37709 Class Li System bugzilla NEW --- SslStream.AuthenticateAsServerAsync throws TlsException 2016-01-15
37724 Class Li System bugzilla NEW --- System.Net.IPAddress and IPv6 zone indices 2016-05-18
39864 Class Li System bugzilla NEW --- Sending an email with IsBodyHtml = true, and a single text/html AlternateView containing a LinkedResource does not include the LinkedResource binary in the email. 2016-04-08
39873 Class Li System msafar ASSI --- Error running mcs: Cannot find the specified file 2016-05-30
40006 Class Li System bugzilla NEW --- Socket.ConnectAsync() bug 2016-04-05
40471 Class Li System bugzilla NEW --- Cannot send date after recycling a COM port 2016-04-18
40756 Class Li System bugzilla NEW --- Cannot use RMD in Mono Develop 5.10 Ubuntu 16.04 2016-04-28
40957 Class Li System bugzilla NEW --- Cannot listen to IPAddress.Any and IPAddress.IPV6Any 2016-05-09
40969 Class Li System bugzilla NEW --- HttpListener does not work with IPV6 2016-06-27
41131 Class Li System bugzilla NEW --- Stopping a HttpListener throws ObjectDisposedException 2016-06-08
41239 Class Li System bugzilla NEW --- ServicePointManager is not getting cleaned up 2016-05-25
41258 Class Li System msafar REOP --- Environment.SpecialFolder.MyDocuments is wrong on OS X 2016-05-26
41328 Class Li System bugzilla NEW --- System.Diagnostics.PerformanceCounter "% Processor Time" always giving 100% on OS X 2016-05-26
41506 Class Li System bugzilla NEW --- Socket.BeginSend... (async) sometimes appends garbage 2016-07-14
42408 Class Li System martin.baulig NEW --- WebClient.DownloadString returns 401 Unauthorized when using Basic authentication 2016-07-07
42446 Class Li System bugzilla NEW --- DataContractSerializer throws NotImplemented exception 2016-07-08
42775 Class Li System martin.baulig NEW --- System.Net.HttpListener.LoadCertificateAndKey should attempt to load certificates by address and port Mon 10:57
42871 Class Li System bugzilla NEW --- Asynchronous Stream Read after Process Dispose Throws System.ObjectDisposedException Thu 10:34
42887 Class Li System bugzilla NEW --- Encoding iso-8859-1 throws IndexOutOfRangeException for Unicode surrogate pairs Thu 14:57
221 bugs found.

as

File a new bug in the "System" component of the "Class Libraries" product