Visual Studio 2005 Service Pack 1 will focus on addressing product issues reported since the release of Visual Studio 2005. Hotfixes included in the Beta Service Packs:
| KB Article | Fix Description |
| KB898904 | Update to the Web Project Conversion Wizard in Visual Studio 2005 |
| KB909350 | FIX: You receive LNK2001 and LNK1120 error messages when you use the Vcbuild.exe command-line tool to build a Visual C++ solution |
| KB910275 | FIX: The customized color code marker that is actually added may differ from the customized color code marker that you try to add in Visual Studio 2005 |
| KB910832 | FIX: The IDE stops responding when you work with nested generic types in C# in Visual Studio 2005 |
| KB911281 | FIX: A native application takes a long time to start when you try to debug the application by using Visual Studio 2005 |
| KB912019 | FIX: You may receive an error message when you rebuild a solution and try to view a Windows Form in Design view in Visual Studio 2005 |
| KB913377 | FIX: IntelliSense may stop working, and Visual Studio may crash, when you try to open a large Managed C++ project in Visual Studio 2005 |
| KB913432 | FIX: The IDE stops responding when you build a project that generates lots of text in the Output window in Visual Studio 2005 |
| KB913940 | An attributed ATL-based COM server unexpectedly exits in Visual Studio 2005 |
| KB913951 | FIX: The browser may stop responding when you scroll through a Visual J# 2005 Web page that contains a J# Browser Control |
| KB913996 | FIX: Error message when you use the debugger in Visual Studio 2005 to debug an MFC class library application: "Managed Debugging Assistant 'Loader Lock' has detected a problem in ''" |
| KB915038 | FIX: You may receive Visual Basic compiler error messages when you are developing a Visual Basic 2005 project in Visual Studio 2005 |
| KB915110 | FIX: Visual Studio 2005 may stop responding when you build a Web application project that is checked out of Visual SourceSafe |
| KB915364 | Update to support Visual Studio 2005 Web Application Projects |
| KB915418 | FIX: An access violation may occur when you try to run a Visual C++ 2005 application that contains OMG CORBA IDL code |
| KB915423 | FIX: Error message when you use certain code patterns that involve the IDisposable interface in the Visual Studio 2005 C++ compiler: "Fatal error C1001" |
| KB915781 | FIX: You may receive an incorrect error message when you open a Visual Studio 2005 Tools for Office document |
| KB916632 | FIX: All the applications that use the C run-time library may not start after you install Visual Studio 2005 and then you uninstall Visual Studio 2005 without restarting the computer |
| KB916688 | FIX: Error message when you try to use the Visual SourceSafe 2005 LAN booster service together with Visual Studio 2005 on a server that is running Windows 2000: "Unable to use SourceSafe LAN service" |
| KB916769 | FIX: The Visual Studio 2005 IDE stops responding when you work with a large Visual C++ .NET solution in Visual Studio 2005 |
| KB916812 | FIX: The report does not print the first time that you click Print when you try to print the report from the Report Viewer control in Visual Studio 2005 |
| KB917036 | FIX: The Visual Studio 2005 IDE may corrupt the deployment files for a Web Setup Project and for a Setup Project |
| KB917141 | FIX: The position of the Properties window may not be saved after you exit Visual Studio 2005 on a dual-monitor system |
| KB917147 | FIX: The Cole Property Page object of a Visual C++ application may be deleted when the Bound Property Changed function is invoked, and Visual Studio 2005 may unexpectedly close (crash) |
| KB917291 | FIX: Custom build steps may not run when you add the custom build steps to a Visual C++ 2005 Win32 static library project in Visual Studio 2005 |
| KB917327 | FIX: Japanese, Chinese, or Korean characters in resource files may be overwritten by question marks after you convert a Visual C 6.0-based project to Visual Studio 2005 |
| KB917452 | FIX: You may experience performance issues when you use solutions that contain large Visual Basic projects in Visual Studio 2005 |
| KB918373 | FIX: The Atls.pdb file and the Atlsd.pdb file contain incomplete debugging information when you debug an ATL-based C++ application in Visual Studio 2005 |
| KB918553 | FIX: A floating-point exception may occur when an inline function in a C++ application returns an uninitialized floating-point variable in Visual Studio 2005 |
| KB918559 | FIX: You may experience slow performance and increased memory usage when you start the debugger for a Visual C++ project in Visual Studio 2005 |
| KB919232 | FIX: MS Project Work Item Publish Error |
| KB919280 | How to rebuild the C++ STL library for Visual Studio 2005 |
| KB919904 | FIX: You may receive an error message when you try to build a Web project that references a .NET Compact Framework 2.0 assembly in Visual Basic 2005 |
| KB920145 | FIX: You may receive an error message when you consume an assembly that has an obfuscated generic type in Visual Studio 2005 |
| KB920770 | FIX: You may receive a "Fatal error C1902" error message and a solution build may fail when you try to use the AT command or a scheduled task to automate a build of a C or C++ project in Visual Studio 2005 |
| KB920805 | FIX: You may experience slow performance when you work with a Visual Basic solution that contains many projects in Visual Studio 2005 |
| KB923147 | FIX: Visual Studio 2005 exits unexpectedly when you try to edit an existing Data Table object or add a new Data Table object to the dataset that you are editing |