Problems getting NEW achievements?

[PartTimePimp]

Dunno if anyone else is having an issue like this, but:

I've gotten a total of ONE friggin achievement from the new Foundry map. (2 Minute Warning) That's it.

I've tried MANY times, and none of the others will work. It's almost like it's not allowing me to get them. For example:

Blew numerous opponents into the cauldron fire. No achievement.

Killed numerous people on top of roof in center of map. No achievement.

Kill people with every class in same round. No achievement.

WTF??!?!?

And, YES, I'm positive I haven't gotten them, because it says so on my list.

Any ideas?

[Azimut]

Try it on another map, maybe some troubles with the server.