The resolution is stuck at roughly 1000x700. Neither display settings nor xrandr + cvt let me adjust the available display sizes. How do I increase the resolution?
When booting into my Ubuntu 18.04 install after upgrading, I am first faced with a very long boot screen, followed by many messages, the last from GNOME saying something about "the ppp link was shut down".
After switching to tty2 with Alt-F2, I was able to log in but could not enter anything after less than 20 seconds. I was able to regain control by pressing Alt-F7 followed by Alt-F2, but lose it again every 20 seconds.
The journalctl -e showed that gdm3 was restarting every 20 seconds. One of the log entries was ICEAUthFIle exists (or something like it). My system is unusable, how do I fix it?
In Ubuntu 16 when you had say 10 terminals and you'd click them in the task bar, you would get a preview like the one we get in 18 with the super key except only with the windows of that application. How do I get that in 18? Having to look through 15 Terminals without that preview kind of breaks the workflow ;)