I have now also installed 32 bit kubuntu system. The difference between the 64 bit and the 32 bit system is that the 32 bit system seems to still crash, but less regularly compared to the 64 bit system.
I sense NVIDIA driver issues, but how to prove it? -- screensaver (?) locks up computer or causes reboot https://bugs.launchpad.net/bugs/91132 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