Howard

http://support.microsoft.com/kb/983509

Windows Forms Designer

• You use the Visual Studio 2010 IDE to open a project that is in an earlier version. For example, you open a Visual Studio 2008 project. After a debug session, you cannot rebuild or debug the project again, and you receive an error message that resembles the following:
  Unable to copy file "obj\Debug\assembly_name" to "bin\Debug\assembly_name". The process cannot access the file ‘bin\Debug\assembly_name" because it is being used by another process.
• If you rename or undo a paste of Windows Forms controls in the designer, the designer file leaks during the Visual Studio 2010 instance.
• You upgrade a Visual Studio 2005 project to Visual Studio 2010, and you retarget the project to the .NET Framework 4. When you close the Visual Studio instance, a supported language version of Visual Studio may crash.

============ 以下是簽名檔 ============

一個小小螺絲釘。

第一次建立Blog，希望以後能慢慢充實它。

Howard