User blogs end up being a theme I dont have installed.

When I create a test user blog the theme ends up being a theme that isnt installed under my FightNomads.com directory. I have FightTrends.com on the same HOst Gator account and the new user blogs end up using the FightTrends.com theme even though it isnt isntalled under WPMU on my FIghtNomads.com.

Any idea how to fix this? Maybe I just dont have the setting for which theme to use set correctly? How do I set which theme(only want to use one)each user blog is? It will be a seperate blog from my main page blog.

FightNomads.com is the main blog and you can see on test3.fightnomads.com it is using the theme of FightTrends.com.

Thanks all!