Ok, THAT is interesting. Maybe it is just a coincidence that you mention Civilization V but this was also when I encountered the bug for the first time. Since than it has also occurred when NOT playing that game but it was the first time.
On my system (Acer Aspire 5750G) the problem is also not "sporadic" but occurs very often, mostly after a few minutes. If using the workaround to switch to a different VT and switch back the bug will be back within seconds or minutes. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1220426 Title: [nvidia-prime]Freeze while using touchpad To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-319/+bug/1220426/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
