The only workaround I've found so far is the keyboard shortcut > Super+W, which brings up all windows (maximised and minimised). You then need to find the LibreOffice one amongst them.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1027000 Title: Intermittent launcher icon/Alt+Tab entry for LibreOffice To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity/+bug/1027000/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs