I have the same problem after updating to 20.04.1. An empty window shows
up when I launch software-properties-gtk, but sudo software-properties-
gtk works ok. I renamed /etc/apt/sources.list.d so that presumably its
contents won't be parsed. Below is my /etc/apt/sources.lst.
# See http://help.ubun
Public bug reported:
Under Ubuntu 15.10, I was able to attach an external monitor using the
mini DPI port of the external keyboard. Under 16.04, xrandr reports
seeing the second monitor, but switching to it results in no display.
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: xorg 1:7.7+13
2 matches
Mail list logo