Cant faction change cuz of Arena

Q u o t e:
it wont let me change a faction because it says im a cap of a arena team. i tried all the disbands but it says it unavailable. and it wont let me leave

Did you use the command /teamdisband 2v2, Dainjahs? I was able to use that command to disband the arena team without an issue so you my be having an issue with your User Interface. If such issues persist you may want to try resetting your UI using the instructions in the following link but otherwise you should be fine to Faction Change.

http://us.blizzard.com/support/article.xml?locale=en_US&articleId=20377