Ever since I installed the newest nVidia drivers/chipset updates my ability to view my limewire is sketchy at best. It usually just shows me a blank white window. While this still allows old downloads to continue, I cannot start new searches or start new ones. If it isn't that, it is the case that there are random patches of blank text throughout. Random letters and words in downloads kind of blink in and out of existence. Anyone else have this problem?

I am rocking a AMD X2 4400+ with 2.75gigs of ram and 2 7800gts in SLI mode. For the life of me I cannot figure out why it would be bugging like this, especially since it seemed to work fine before. One day it was functional, the next it wasn't. Should I just do a graphics rollback, or could their be another issue?