if you have this issue, you can also try this. If it works, please comment the result here:
$ stop unity8-dash $ sudo rm -f /var/crash/* $ rm -Rf ~/.cache/QML $ start unity8-dash -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1508905 Title: Graphics disorder, a large "claw" ('>') appearing To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1508905/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
