In bionic I couldn't verify the original bug because the HWE packages in 18.04.4 don't seem to be affected by this bug.
However, on 18.04.4 I uninstalled the HWE stack and replaced it by the packages in proposed and couldn't reproduce this issue. I didn't notice any other problem with the update.
In bionic I couldn't verify the original bug because the HWE packages in 18.04.4 don't seem to be affected by this bug.
However, on 18.04.4 I uninstalled the HWE stack and replaced it by the packages in proposed and couldn't reproduce this issue. I didn't notice any other problem with the update.
Marking as verification-done for bionic