Running Visual Studio 2012 ... was debugging ... visual studio window went black .. waited a long time and it didn't refresh. Started a new version, it started black. Let the system stop and restart Visual Studio and it was still hanging. Finally had to restart my machine.
Added a new stack trace ... editing xaml ... visual studio hung ... killed it ... restarted it ... went into an infinite loop ... finally killed it after 10 mintues of cpu time. Please respond with more than closing this ... what's going on here?