I didn't make it!
I got a weird problem ever since I installed Call of Duty 2. The problem is, when I want to play MP, it sometimes loads the map or not. It's just a big guess whether the map gets loaded.
I get the usual "Awaiting Connection" etc. and that all goes fine. But when it wants to load the map, the screen gets black and either in 2 minutes it will start loading the map, but most of the time it doesn't even TRY to load the map and just sticks to showing the black screen.
(It isn't my connection since the previous CoD releases worked fine. And so do other games)