I can't reproduce this on bionic either. The error something related to compiz/unity is broken. Do try installing ubuntu-unity-desktop to see if any package is missing. If you have upgraded from 16.04 then it could be the issue with compiz profile broken. Check askubuntu answer how to reset compiz.
And about testing, you can check with live usb Make a persistent live usb, boot from it and install ubuntu-unity-desktop. Btw unitu-tweak-tool is not maintained at the moment. Instead try ccsm. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1797113 Title: Lots of errors from unity-panel-service about gtk_menu_detach flooding syslog To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity/+bug/1797113/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
