Actually this is NOT a random behavior : what happens is that immediately after the right-click, a left-click is pressed, selectionning the first item of the menu.
-- right click (with button release) might activate popup-menu-item https://bugs.launchpad.net/bugs/187313 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs