Public bug reported: I have the DELL XPS13 laptop which came factory pre-installed with Ubuntu 14.04. I changed the desktop to Ubuntu Mate.
This had the Window Manager "Marco (Simple desktop effects)" activated. Whenever I went into Suspend, the laptop did resume, but the desktop was not redrawn, no panels, no menus and submenus, no buttons. When I moved the mouse pointer over the places where I assumed the elements to be, some of them did show up, and were clickable. After a reboot, all was normal. I then changed via System --> Control Center --> MATE Tweak --> Windows -->Window Manager from Marco to "Compiz (Advanced CPU accelerated desktop effects)". With Compiz active, all Suspend and Resume works correctly! ** Affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1454651 Title: Ubuntu Mate with Window Manager Marco fails to properly resume from Suspend on DELL XPS13 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1454651/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs