I got this odd behaviour I launch tests from MS Test List Editor.
And first time I launch I always get this error currently
Error 11/15/2011 4:28:32 PM Failed to queue test run 'USER@MACHINE 2011-11-15 15:28:29': Unable to start program 'C:\Program Files (x86)\Microsoft Visual Studio 10.0\Common7\IDE\QTAgent32.exe'.
Next launch is fine
I reproduced it 40 times already. Just as if first launch is clearing way for second one.
What could be the cause?