Comment 30 for bug 990575

Hi, your description of the suspend/resume bug fits my experience exactly. This wasn't an issue until the last week, and I don't really know what has broken suspend/resume. As described here the bug is only encountered after some of the suspend/resumes, I'd say that it happens on less than 20% of resumes. During testing to find the cause of the bug I've also seen it straight after booting i.e. if I suspend the system before doing any other work. I have an asus ul30vt running ubuntu 12.04 lts (32-bit) and I use bumblebee to disable the nvidia card (G210m) on my system. The only ways to 'recover' after this happens is either to shutdown the system, or go to console (ctrl+alt+f1) and 'sudo killall Xorg' - but then of course my X session is lost.