Enable unmanaged c++ debug with error 'hresult=0x8013134d. errorcode=0x0' with .Net debug

When I enable unmanaged c++ debug with managed C# project in one solution in VS2010, usually, I get the messagebox popup 'HRESULT=0x8013134d. Errorcode=0x0'. I have no choice but to kill the process devenv.exe. I searched some web pages all that showed the cause are interop cannot be supported (CORDBG_E_INTEROP_NOT_SUPPORTED). Is there any method could solve the problem?

Thanks a lot