Public bug reported: Since upgrading to zesty I cannot use the toolbar in fullscreen mode. When I hover the mouse at the bottom of the screen the toolbar appears as expected but none of the menu items respond to clicking. When I move the mouse away the toolbar disappears as expected. When I switch out of full screen mode the toolbar works fine.
This looks like it may be this upstream bug - https://www.virtualbox.org/ticket/16325 ProblemType: Bug DistroRelease: Ubuntu 17.04 Package: virtualbox 5.1.18-dfsg-1build1 ProcVersionSignature: Ubuntu 4.10.0-21.23-generic 4.10.11 Uname: Linux 4.10.0-21-generic x86_64 ApportVersion: 2.20.4-0ubuntu4 Architecture: amd64 CurrentDesktop: KDE Date: Tue May 16 16:17:17 2017 InstallationDate: Installed on 2015-06-12 (704 days ago) InstallationMedia: Kubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422) ProcEnviron: LANGUAGE=en_GB PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_GB.UTF-8 SHELL=/bin/bash SourcePackage: virtualbox UpgradeStatus: Upgraded to zesty on 2017-05-15 (1 days ago) ** Affects: virtualbox (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug zesty -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1691138 Title: Toolbar unresponsive in full screen mode To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/virtualbox/+bug/1691138/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs