Can confirm this with backport 1:5.2.1~rc2-0ubuntu1~xenial0 and gtk2 backend.
Workaround: Use gtk3 backend, installing libreoffice-gtk3 should be enough (Please report back if that doesnt suffice, libreoffice should prefer gtk3 over gtk2 if both are installed). In case, gtk3 is installed but is ignored (which it shouldnt, please report), forcing LibreOffice to gtk3 with: SAL_USE_VCLPLUGIN=gtk3 libreoffice would be a workaround. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1619442 Title: An empty bar appeared above the toolbar after upgrade to version 5.2 (Unity7) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libreoffice/+bug/1619442/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs