Tested on 20.04 development branch with intel 620 graphics where the same happens after just installed openbox (see screenshot) menu items also dont unfold properly
** Attachment added: "2020-02-11-185248_1920x1080_scrot.png" https://bugs.launchpad.net/ubuntu/+source/openbox/+bug/1862756/+attachment/5327395/+files/2020-02-11-185248_1920x1080_scrot.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1862756 Title: Openbox leaves a trail on new windows To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/openbox/+bug/1862756/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs