Thanks, that worked for me also. To automate this a little I wrote a script, try place attached script in /etc/pm/sleep.d/ and also update compiz
** Attachment added: "000_fix_black_box" https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers/+bug/1308003/+attachment/4109688/+files/000_fix_black_box -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1308003 Title: Black squares after suspend in 14.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers/+bug/1308003/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs