Is anyone else having this issue?  I just upgraded to 2011 SP2.0 yesterday (running XP 64) and now every drawing I pull up isn't visible.  I can print a PDF and see everything, but can't see it on the screen.  If I float the cursor over the drawing views it acts like they're there.  This wasn't an issue with SP1.0.

Any information or help would be GREATLY appreciated as I don't want to uninstall and go back to SP1.0.

Dave