It happens the same to me. I have a NVIDIA Geforce 7300 and a AMD Athlon 64 X2 4200+. GNOME freezes many times and the GNOME panel behaves very unstably (some items don't work after some time and I can only restart the OS).
It seems that I can work a little more time with GNOME if I disable the option to turn off the monitor after some time. I have configured my system to put a black screen when "inactive" instead and I switch off my monitor manually when I'm not working with it for a long time. -- gutsy amd64 freeze crash lockup https://bugs.launchpad.net/bugs/157777 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
