Since I had to look it up, here are the instructions on how to downgrade your version of gdm until this issue is fixed:
sudo aptitude install gdm=2.32.1-0ubuntu3.2
Or you can specify a different version. I found the possible versions by installing apt-show-versions and then using
apt-show-versions -a -p gdm
Since I had to look it up, here are the instructions on how to downgrade your version of gdm until this issue is fixed:
sudo aptitude install gdm=2.32. 1-0ubuntu3. 2
Or you can specify a different version.
I found the possible versions by installing apt-show-versions and then using
apt-show-versions -a -p gdm