After an update, I got a red warning icon in the system tray saying something about dependency issues due to: Error: Broken Count > 0.
I googled it and found the following thread:
The guy there had the same issue and he could fix it using the command:
sudo apt-get install --fix-broken
So I did the same without thinking too much and the result was that seemingly every last program was removed from the system. Then I restarted my machine (quite stupid) and now I don't even get to the login screen. Is there anything I can do besides reinstalling Ubuntu?