I'm running windows 7 (64bit) with the latest version of Premiere CS5 (I think it was 5.0.3, or maybe 5.0.2? Either way the updater said it was the current version). Every time I select the "Effects" window in my layout premiere crashes. It used to work perfectly, then a week or so ago I noticed one of my projects was crashing when I tried to open it. Since then, that project has crashed for me every time, and while I can import it into a new project safely, now I can no longer open my effects window (or apply effects).
I have already tried uninstalling 3rd party effects, uninstalling and reinstalling Premiere (all of CS5), and resetting my preferences. Nothing helped.