Yes. You can see the first post for Debian bug report send.
anyways, here is the link:
I am using Gnome in fallback mode now. No fix even with Gnome-3.4 or from Nvidia. even with mutter 3.3.9 no changes observed. is this a Xorg issue? Can anyone confirm if this issue is faced with Kde or any other Desktop Env using 3D driver.