FPS dropping to 2 if I disconnect, error messages

[matronedea]

If I disconnect and reconnect (which happens semi-regularly, Time Warner is terrible) and I'm in a fight, WoW won't go higher than 2 FPS. I'll get 4 or 5 error messages about Carbonite, and the Carbonite logo won't leave the top center until I'm done with combat. Once I leave combat, the logo will go to the right and my FPS will get back to normal (40-50).

I've checked to make sure Carbonite is updated, as well as all my drivers. After I uninstalled Carbonite, the problem went away.