Public bug reported: Hi,
I just tested the latest Lubuntu 20.04 daily build within Virtual Box 6.0.10 (and upgraded to 6.1, which didn't help) running on MacOS. After just the basic installation from iso-image, I've installed virtualbox-guest-utils and virtual-guest-x11. Now, resizing the screen doesn't work. When I enlarge the outer window frame, usually the Linux guest follows with enlarging the screen within 1-2 seconds. Now it goes into an endless loop of showing error messages like VBoxClient: Failure Waiting for event, rc=VERR_INVALID_HANDLE and VBoxClient: Failed to get display change request, , rc=VERR_INVALID_HANDLE ** Affects: virtualbox (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1873922 Title: 20.04 not compatible with virtualbox-guest-x11: Fails changing display To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/virtualbox/+bug/1873922/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs