I've got exactly the same problem since kernel 2.6-22 (when I moved to gusty).
I made a fresh install based on the beta of Hardy and took done hardware elements that were not essential. Motherboad: ASUS P4P800 Processor: Intel P4 2.8c Ram: 2Go Hard Drive: Maxtor 120 Go Graphic card: Sapphire Radeon 9500 Pro I've tried with open and ATI drivers (compiz disable) but the system is always freezing randomly. Mouse can move but I can't click (rigth or left). Music can be still played if VLC were launched. Only way to get out is ctrl+alt+suppr+printscreen+B (or hard reset). I haven't found anything in the logs. -- system freeze https://bugs.launchpad.net/bugs/217365 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