I tried loading them as well, and it doesn't work for me either.
I heard of certain mods in which it's too easy to win fast being blocked in multiplayer to avoid farming, so this might be it, still, I'm not sure. If it isn't that, it's probably just a random bug and they'll have it fixed soon enough.
By the way, you mean mods, not maps. ;3
Last edited by Wolf; Oct 27, 2011 at 09:12 PM.