Re: Desktop freeze with 270.x drivers, KDE 4 and Compiz
I can confirm this problem in KDE4, although similarly problem has GNOME 3 (after resume from suspend gnome-shell freeze).
I had to migrate from KDE4->GNOME3->XFCE+COMPIZ, fortunately this configuration is working right with latest Xorg and nvidia drivers.
Where is problem, in nvidia driver or Xorg server? Has someone tried to downgrade Xorg?