VISTA business does not recognize me as admin of the box

I am running VISTA BUSINESS. I joined my set to the domain. I am in the
administrators group and I am a DOMAIN ADMIN in my domain.

However my computer does not recognize me as having admin rights? HUH?

My domain account is also in the administrators group.

I don't want to right click everything and run as administrator....we have
other people here who loaded VISTA the same way I did and they aren't having
problems.

Any help would be greatly appreciated!

Kevin