I seem to have this exact same symptoms as sevansbr. My graphic card is nVidia Corporation GeForce 6100.
When I boot into kernel 2.6.24-18-generic or -rt everything is normal again. [EMAIL PROTECTED]:~$ uname -a Linux rod-desk64 2.6.24-18-rt #1 SMP PREEMPT RT Wed May 28 21:53:07 UTC 2008 x86_64 GNU/Linux As a work around I have edited the grub menu to make 2.6.24-18-rt my default boot option. I have attached my xorg.conf and xorg.0.log ** Attachment added: "xorg.conf" http://launchpadlibrarian.net/15622958/xorg.conf -- 2.6.24-19-generic kernel breaks restricted NVIDIA driver https://bugs.launchpad.net/bugs/242527 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