Comment 12 for bug 144732

For me this problem is not solved by either driver 9639 or 100.14.23 or compiz's sync_to_vblank on or off. I can only suspend one or two times, then the following suspend will not resume correctly or will reboot itself. The only way to get consistently successful suspend is by disabling compiz altogether. I have the G72 mobility GeForce Go 7300 video card.

For 7xxx cards, nvidia has admitted a regression from driver 9639 to 100.14.23 that causes freezing (this is different than the resume problem). So any 7xxx user should go to 9639 for gutsy. However, 9639 still has the out-of-memory black window bug.

Anyway, why does suspend work without compiz? Would it be possible to revise the scripts in /etc/acpi to disable compiz before suspend and then reenable after resume? Any volunteer to try?