Nice to know I'm not alone in this problem, at least :-). I'm beginning to think it might have something to do with underclocking the GPU when on battery power. It's kind of a stretch, but that does explain why the crash happens more often (or only, in your case) on battery.
-- NVIDIA - Xorg crashes (empty backtrace) with segfault OR "general protection" in ld-2.10.1.so https://bugs.launchpad.net/bugs/507233 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to nvidia-graphics-drivers-180 in ubuntu. _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp