I am having some weird display flickering when using window controls like maximizing/minimizing,scrolling down... I have tried changing refresh rate and screen resolution but that didnt help. I thought it was a Unity issue, but I get the same thing with Gnome. I have downloaded the latest Nvidia drivers for my video card.
Ubuntu 12.04, i7-3930K, 64 GB RAM, GTX 690
Any ideas? Thanks