Noticed this on multiple Lenovo systems and some Dells too. Steps to recreate:
Boot precise. Do some work for a while (maybe 15 minutes maybe longer) close the lid open the lid when system resumes, the desktop may be frozen... This doesn't happen every time I close the lid, but seems to occur after the systems been running and working for a while. The desktop appears frozen. There is still mouse pointer movement, but you'll note that the cursor doesn't change as it moves across various types of windows, clicks do nothing to icons, buttons, or whatever. Right click produces no context menus, no tooltips appear on launcher icons. ** Summary changed: - [Lenovo W510] Entire desktop becomes unresponsive after suspend/resume + Entire desktop becomes unresponsive after suspend/resume -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/990575 Title: Entire desktop becomes unresponsive after suspend/resume To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-nouveau/+bug/990575/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
