Yes, please backport 4.12.5 ASAP as it would fix this bug: https://bugzilla.mozilla.org/show_bug.cgi?id=1461539
It is a very annoying bug and it is fixed in 4.12.5 as stated in this comment (https://bugzilla.mozilla.org/show_bug.cgi?id=1461539#c10). Thank you. ** Bug watch added: Mozilla Bugzilla #1461539 https://bugzilla.mozilla.org/show_bug.cgi?id=1461539 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1796144 Title: ubuntu 18.04 bionic xfwm4 backport 4.12.5 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xfwm4/+bug/1796144/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs