I have had my Mac a couple of months and installed parallels the day I got it. In the last week, it won't open Parallels. I get a popup that says "The application Desktop Parallels quit unexpectedly" before it's even open. What could be causing this? It has worked with 0 problems before now.
quick step, without taking look in logs download build 5608 following link bellow: http://download.parallels.com/v3/en/GA/Parallels-Desktop-5608-Mac-en.dmg and reinstall Parallels Desktop as described in kb http://kb.parallels.com/en/4790