Buddypress theme css fix

We have created a Wordpress mu blog with Buddypress installed at [login to view URL] The problem that we have is that whenever we add a theme to our website, we receive this error message: **Fatal error**: Cannot redeclare bp_core_screen_signup() (previously declared in /nfs/c04/h03/mnt/80335/domains/[login to view URL]:4) in **/nfs/c04/h03/mnt/80335/domains/[login to view URL]** on line **3** We would like to have this issue quickly and cleanly fixed so that we can apply any theme to our site and have it work smoothly and effectively. ## Deliverables Here are media temple's contact number's, should you need them: | Sydney, Australia | +61-280149326 | | ----------------------- | | Sao Paulo, Brazil | +55-1130135428 | | Tokyo, Japan | +81-345801703 | | Mexico City, Mexico | +52-5527890309 | | Barcelona, Spain | +34-931845531 | | Johannesburg, S. Africa | +27-114613288 | | London, UK | +44-2033938379 | | | | | All other countries: | +1-3108415500 |