Not sure what happened, but I tried installing the HWE kernel, even those it's not entirely ready, but it did install the new video drivers and that solved it.
** Changed in: mesa (Ubuntu) Status: Incomplete => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1815523 Title: The last MESA updates (02/07/19) corrupted output to DisplayLink To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1815523/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs