Originally posted by orangutan
You should see a 'start game' link on that page?
They don't automatically start, you have to fire them up yourself.
Ah, I just spotted this post. And by an amazing coincidence...
After doing some siege mods today (before reading this), I noticed a glitch in stalemated siege games.
And how many has there been? 1 in 3840. This one.
Tomorrow the option to start siege games will be removed, and the siege game will start automatically each night. This bug will also be removed.