Turning on "Force synchronization between X and GLX" fixes all problems.
NVidia 9600 M, Ubuntu Jauntu 9.10 with all updates. I haven't noticed any slowdowns. On another machine with NV 7900 and KDE4 I haven't noticed any problems, probably kwin is turning synchronization by default... -- Screen refresh problems with nvidia on intrepid https://bugs.launchpad.net/bugs/269904 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs