It affects me as well, with the host being openSUSE Leap 15.0 with Intel graphics. (Guest is the aforementioned Lubuntu 18.04.) The workaround to switch TTYs (via right Ctrl+F1/F7) works.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1766859 Title: Display corrupted in virtualbox To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lubuntu-meta/+bug/1766859/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
