I sorted out the suspend issue (turns out I had inserted a faulty memory card in the laptop and as it was unable to get data 'sync' to it hence systemd was assuming that suspend transaction would be destructive :D )
I'll try to use nouveau for a few days, see if black border issue persists or comes up. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1576228 Title: Black borders around all windows To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1576228/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs