.NET Framework 4 articles, fixes and updates - letter F

This list contains all of the known Microsoft Knowledge Base articles, howtos, fixes, hotfixes, webcasts and updates of Microsoft .NET Framework 4 starts with letter F that have been released. The list is daily updated.

• 2437329 FIX: Temporary files are not removed after you compile workflows that use the .NET Framework 3.0 or the .NET Framework 4.0 Q2437329 KB2437329 January 26, 2021
• 2694321 Fix Windows Update errors Q2694321 KB2694321 April 12, 2019
• 976982 Fix Windows Update errors Q976982 KB976982 January 22, 2019
• 2561001 FIX: Unexpected data entry or data corruption might occur when a Visual Studio 2010 SP1 ADO.NET application changes data in the StoreGeneratedPattern attribute Q2561001 KB2561001 September 21, 2018
• 2537054 FIX: Windows Workflow Designer runs slowly while workflow activity validation occurs in a .NET Framework 4-based WF application Q2537054 KB2537054 September 20, 2018
• 2536618 FIX: Smsvchost.exe for the WCF service stops responding when you run a .NET Framework 4-based WCF service Q2536618 KB2536618 September 20, 2018
• 2702328 FIX: A custom .NET Framework 4 application that uses Windows Forms may not print or may not apply defined printer settings in Windows XP, Windows Server 2003, Windows Vista, Windows Server 2008, Windows 7, or Windows Server 2008 R2 Q2702328 KB2702328 September 19, 2018
• 958052 Fix Windows Update errors Q958052 KB958052 December 15, 2016
• 2523525 FIX: "8004E024" error code when you run a COM+ application that creates instances of COM+ services in the .NET Framework 4 Q2523525 KB2523525 October 9, 2014
• 2497453 FIX: Application may stop responding after several HTTP requests are aborted if you use the HttpWebRequest class to send requests in the .NET Framework Q2497453 KB2497453 October 9, 2014
• 2484841 FIX: A .NET Framework 4.0 WPF application becomes unresponsive if used with MSAA or UIA client applications Q2484841 KB2484841 October 9, 2014
• 2997900 FatalExecutionEngineError error occurs when you perform COM calls together with multiple AppDomains Q2997900 KB2997900 September 17, 2014
• 2605597 FIX: Time-out error when a mirrored database connection is created by the .NET Framework data provider for SQLClient Q2605597 KB2605597 May 15, 2014
• 2555235 FIX: Time-out error when a mirrored database connection is created by the .NET Framework data provider for SQLClient Q2555235 KB2555235 May 15, 2014
• 2888303 FIX: "System.Runtime.Caching.MemoryCache" class does not work as expected when a .NET Framework 4.0-based web server experiences memory pressure Q2888303 KB2888303 December 11, 2013
• 2851199 FIX: New peer nodes are not added to a mesh after a custom resolver uses the CustomPeerResolverService class in the .NET Framework 4.0 Q2851199 KB2851199 June 13, 2013
• 2580188 FIX: System.Security.SecurityException occurs when a .NET Framework 4-based application that calls a static method in the System.Configuration.ConfigurationManager class runs on a network share. Q2580188 KB2580188 April 24, 2013
• 2298853 FIX: Visual Studio 2010 error: "Error MSB4014: The build stopped unexpectedly because of an internal failure" Q2298853 KB2298853 March 25, 2013
• 2682543 FIX: "SCRIPT438: Object doesn't support property or method 'setProperty' "error message when you visit a .NET Framework 4.0-based ASP.NET webpage in Internet Explorer 10 Q2682543 KB2682543 November 19, 2012
• 2675468 FIX: Console.ReadLine method doesn’t return a null value when the redirected standard input of an application is closed in the .NET Framework 4.0 Q2675468 KB2675468 May 30, 2012
• 2660677 FIX: Assembly binding redirection does not work for a WCF behavior extension in a .NET Framework 3.5-based or .NET Framework 4-based WCF service Q2660677 KB2660677 May 30, 2012
• 2669774 FIX: A .NET Framework 4-based WF service stops responding when you send a WCF request to the Receive activity that uses a CorrelationHandle variable Q2669774 KB2669774 May 9, 2012
• 2509900 FIX: Programmatic updates to a Windows Workflow Foundation FlowSwitch control are not applied in a .NET Framework 4-based application Q2509900 KB2509900 May 2, 2012
• 2591200 FIX: "The WebResource.axd handler must be registered" error when a website uses a wildcard-mapped ISAPI extension in ASP.NET 4 Q2591200 KB2591200 April 6, 2012
• 2639157 FIX: MSBuild.exe process stops responding when it builds multiple projects in parallel in Visual Studio 2010 Q2639157 KB2639157 March 26, 2012
• 2675049 FIX: ILASM tool takes a long time to compile an .il file in the .NET Framework 4 Q2675049 KB2675049 March 20, 2012
• 2675045 FIX: ILASM tool takes a long time to compile an .il file in the .NET Framework 4 Q2675045 KB2675045 March 20, 2012
• 2654625 FIX: "Duplicate field declaration" error occurs when you run a MSIL Assembler statement to generate a .dll file from an MSIL file in .NET Framework 4 Q2654625 KB2654625 March 13, 2012
• 2652319 FIX: Trailing semicolons may be dropped when you write XML entities in the .NET Framework 4 Q2652319 KB2652319 February 29, 2012
• 2630021 FIX: "System.FormatException" exception occurs in a Windows Workflow Foundation 4.0-based Windows Workflow service if tracing is enabled Q2630021 KB2630021 February 20, 2012
• 2645081 FIX: A GCHandle leak occurs when you use the .NET Framework data provider for SQL Server to connect to SQL Azure Q2645081 KB2645081 January 30, 2012
• 2652531 FIX: Decreased performance when you load flow documents in a WPF application that targets the .NET Framework 4 Q2652531 KB2652531 January 26, 2012
• 2588096 FIX: OutOfMemoryException occurs when you run a WPF application that loads a FlowDocument that has many glyphs on a Windows XP-based computer Q2588096 KB2588096 January 26, 2012
• 2645084 FIX: Truncated result is returned without any error message if a connection that contains a pending transaction is disconnected by SQL Server Q2645084 KB2645084 January 12, 2012
• 2640103 FIX: "Faulting module name: clr.dll" error message when you run a Microsoft .NET Framework 4-based application Q2640103 KB2640103 January 12, 2012
• 2651504 Framework 4.0 Requires ClickOnce Manifest Signing Q2651504 KB2651504 December 19, 2011
• 2640289 FIX: A non-empty and all-white-space value is updated with an empty string in WCF Data Services in the .NET Framework 4 Q2640289 KB2640289 December 16, 2011
• 2633010 FIX: Slow performance when many large requests are received by a .NET Framework 4-based WCF service Q2633010 KB2633010 November 24, 2011
• 2624480 FIX: "InvalidDataContractException" error message when you try to use the NetDataContractSerializer class to serialize generic collection types in the .NET Framework 4 Q2624480 KB2624480 November 23, 2011
• 2628838 FIX: Memory leak when you use the FileSystemWatcher class in a .NET Framework 4.0-based application Q2628838 KB2628838 November 18, 2011
• 2472263 FIX: ASP.NET 4 SiteMapProvider URLs Incorrect in Cookieless Mode Q2472263 KB2472263 November 4, 2011
• 2346777 FIX: System.ArgumentOutOfRangeException exception when you run a .NET Framework 4-based application that uses the MemoryCache.CreateCacheEntryChangeMonitor method Q2346777 KB2346777 November 4, 2011
• 2509818 FIX: ICorDebug interface does not resolve the managed frames on all stacks for a mini-dump file in the .NET Framework 4 Q2509818 KB2509818 October 19, 2011
• 2567467 FIX: EventLogWatcher-subscribed application class receives no notification when an event for an OperationCanceledException exception is logged in the .NET Framework 4 Q2567467 KB2567467 October 17, 2011
• 2576045 FIX: Email client does not support a name in a delivery address field that is encoded by the MailMessage class in the .NET Framework 4 if the name contains a non-ASCII character Q2576045 KB2576045 October 13, 2011
• 2576011 FIX: InvalidOperationException error when a multithreaded application has high throughput in the .NET Framework 4 Q2576011 KB2576011 September 28, 2011
• 2569389 FIX: You cannot remove a ClickOnce application after you enable the "Remove pinned programs list from the Start menu" setting Q2569389 KB2569389 September 16, 2011
• 2578541 FIX: WebServiceHost class parses a data service query incorrectly if it has the $filter or $orderby option in the next link of a .NET Framework 4-based WCF data service Q2578541 KB2578541 September 9, 2011
• 2571181 FIX: Computer stops responding when the Mscorsvw.exe process starts in the .NET Framework 4 Q2571181 KB2571181 August 15, 2011
• 2563483 FIX: No metrics data is generated when you click "Calculate Code Metrics" in a .NET Framework 4-based WPF project if a partial class is used in the project Q2563483 KB2563483 August 10, 2011
• 2591399 Framework 4.0 Installation might take a long time to install when topology includes Trusted Domains (aspnet_regiis.exe) Q2591399 KB2591399 August 8, 2011
• 2565600 FIX: The performance of a .NET Framework 4-based WCF service becomes poor when the deserialization of large datasets occurs Q2565600 KB2565600 August 1, 2011
• 2564476 FIX: WPF host stops responding after you frequently refresh a .NET Framework 4-based XBAP application Q2564476 KB2564476 July 28, 2011
• 2551782 FIX: URI validation fails when you use a request URI that contains Unicode characters in WCF Data Services in the .Net Framework 4 Q2551782 KB2551782 July 14, 2011
• 2531867 FIX: The exceptions "System.Runtime.CallbackException" and "System.ObjectDisposedException" occur when you terminate the client channel of a WCF duplex service in the .NET Framework 4 Q2531867 KB2531867 July 14, 2011
• 2548766 FIX: "Parser Error Message: Unrecognized element 'setting'" when you use the RsaProtectedConfigurationProvider class to decrypt configuration data in a .NET Framework 4-based web application Q2548766 KB2548766 July 7, 2011
• 2559832 FIX: A hotfix is available that makes the SecurityMessageProperty.OutgoingSupportingToken property public in the .NET Framework 4 Q2559832 KB2559832 June 30, 2011
• 2540745 FIX: High memory usage when the Thread.AllocateDataSlot method allocates data slots in the .NET Framework 4 Q2540745 KB2540745 June 28, 2011
• 2547783 FIX: Application stops responding when it calls the BeginWrite method multiple times if the System.Net.HttpListener class is used in the .NET Framework Q2547783 KB2547783 June 27, 2011
• 2553958 FIX: SetWindowPos function sets an incorrect size if the WPF window is a child window in a .NET Framework 4-based WPF application Q2553958 KB2553958 June 24, 2011
• 2527387 FIX: .NET Framework 4-based WCF service may crash when many client web applications access the service if the TCP protocol is used Q2527387 KB2527387 June 3, 2011
• 2538717 FIX: Application may crash if the Localized property is set to True in a .NET Framework 4-based Windows Form application Q2538717 KB2538717 May 25, 2011
• 2494124 FIX: "Insufficient memory to continue the execution of the program" error when you run a .NET Framework 4–based WPF application that uses the InteropBitmap class Q2494124 KB2494124 May 24, 2011
• 2511058 FIX: Full thread stack is committed unexpectedly when you start threads that are not created in CLR after you set the value of the disableCommitThreadStack element to 1 in the .NET Framework 4 Q2511058 KB2511058 May 9, 2011
• 2536401 FIX: Smsvchost.exe may crash when the Net.Tcp Port Sharing Service is used by a .NET Framework 4-based WCF service Q2536401 KB2536401 April 25, 2011
• 2249629 FIX: Build for a Windows Workflow project that contains Declarative Rules may crash when you try to build the Visual Studio 2008-based project by using the MSBuild command in the .NET Framework 4.0 or by using Team Foundation Build 2010 Q2249629 KB2249629 April 25, 2011
• 2507367 FIX: Controls may change in a form after you switch to Source view in a .NET Framework 4-based Windows Forms Application project in Visual Studio 2010 Q2507367 KB2507367 April 15, 2011
• 2464222 FIX: A NullReferenceException exception occurs when you run a .NET Framework 4.0-based WPF application that has events in a nested template Q2464222 KB2464222 March 22, 2011
• 2467309 FIX: The String.IndexOf method takes longer than expected to finish, and .NET Framework 4.0 performance decreases significantly Q2467309 KB2467309 February 10, 2011
• 2484832 FIX: ArgumentOutOfRangeException exception when you resize or scroll a window that has a DataGrid control in a .NET Framework 4.0-based WPF application Q2484832 KB2484832 January 31, 2011
• 2468444 FIX: A NullReferenceException exception may occur when the receiver reads a GZip-compressed or deflate-compressed SOAP response from a .NET Framework 4.0-based web application Q2468444 KB2468444 January 24, 2011
• 2260913 FIX: Updating the .NET Framework may fail and some files in the GAC may be deleted Q2260913 KB2260913 December 7, 2010
• 2328606 FIX: Text that is formatted in the Barcode font prints out in the Wingdings font in an XPS document that is created by using the .NET Framework 4 Q2328606 KB2328606 November 30, 2010
• 2023579 FIX: Build crashes and various errors occur when you use the MSBuild command in the .NET Framework 4.0 or in Team Foundation Build 2010 to build a Windows Workflow project in Visual Studio 2008 Q2023579 KB2023579 November 22, 2010
• 2328751 FIX: Multitouch devices become unresponsive when you use a .NET Framework 4.0-based WPF application that uses a Wacom driver Q2328751 KB2328751 October 29, 2010
• 2390624 FIX: The principal entity in an SQL application generates unnecessary updates when the application uses the Entity Framework in the .NET Framework 4 Q2390624 KB2390624 October 18, 2010
• 2133974 FIX: The header of the response object is cleared if an ASP.NET 4.0 web application redirects a POST request by using the "Response.Redirect" method Q2133974 KB2133974 September 19, 2010
• 2183292 FIX: "Failure sending mail" error message when you send an email message by using a .NET Framework 4.0-based application that uses the "System.Net.Mail.SmtpClient" class if the email attachment is larger than 3 MB Q2183292 KB2183292 August 24, 2010
• 2022742 "Failed to open registry key -- Unable to format error message 00000005" Error from SN.EXE Q2022742 KB2022742 April 28, 2010