Hi all, I had a problem with my VS 2010. When i created a win form application, then run F5, a window was appeared and say : " Can not launch the debugger. The required property 'VSInstallDir' is missing or empty. "

And the output say that:

1>------ Build started: Project: Test, Configuration: Debug Win32 ------
1>Build started 3/23/2012 8:58:18 AM.
1>C:\Program Files (x86)\MSBuild\M icrosoft.Cpp\v4 .0\Microsoft.Cp pBuil...