Can't debug JScript anymore because of an attached debugger (which is not attached!)

Question

Context: Windows Server 2008 R2 SP1, 64bit processor, VS2010

Using the //X technique for script debugging, and debugging JScript, I'm getting

Unable to attach to the crashing process. A debugger is already attached.

However, I've just logged in, there's no crashing process as such (unless that's what //X does to connect to the debugger) and there's no debugger already attached. And yesterday this was working fine.

I've tried detaching but in fact, there is no such option to detach is given after I click on the OK button in the above dialog.

Answer 1

This sort of problem generally occurs in IE 10 browsers. There could be a possible up-gradation of browser recently happened in your system. Please confirm your browser type & version.

http://guruprasadcrm.blogspot.in/2013/04/unable-to-attach-to-crashing-process.html