I tried reinstalling libgtkmm-2.4-1v5 but didn't work for me. I found a post in askubuntu.com and doing this worked:
$ xhost SI:localuser:root $ gparted Seems like the bug which doesn't allow any root UI to run in Wayland is still not fixed. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1758591 Title: gparted crashes in installed Lu 18.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gparted/+bug/1758591/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
