I'm running Debian 3.2.81-1. Apparently, the bug has been back-ported some months ago, but not the fix. It seems WM independent (switched to xfce4 for trying). Offending application is evolution.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/878859 Title: GTK3 applications grab mouse input when the menu bar or the resize- grip are clicked To manage notifications about this bug go to: https://bugs.launchpad.net/gtk/+bug/878859/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs