AIM disconnections

I moved to Los Angeles a week ago, and the only ISP available to my apartment is Time Warner.

Since getting my internet connected, any AIM client I use (Pidgin, Trillian) gets disconnected every five to ten minutes. It seems like people are having a similar problem with WoW on Time Warner, but no one offers a solution to either issue.

This never happened on RCN or AT&T in Chicago, so I know it's not my computer or router.

Thanks /tech/