Studio Theme Install Error: Fatal error: Cannot redeclare bp_dtheme_ajax_querystring()...

Just became a member and downloaded the studio them on a "relatively" fresh install of WP and BuddyPress. I've loaded a few other themes and the template kit, as I was going to modify a theme that didn't support BP, but don't have time for all that.

Anyways, when I attempt to active Studio, I get the following error and lose access to both the frontend and dashboard. I can get back in without a problem by renaming the studio directory and logging back in, but I've tried this several times and it's just not working.

ERROR:
Fatal error: Cannot redeclare bp_dtheme_ajax_querystring() (previously declared in /home/junkman/public_html/wp-content/plugins/buddypress/bp-themes/bp-default/_inc/ajax.php:20) in /home/junkman/public_html/wp-content/themes/studio/_inc/ajax.php on line 63

Any ideas on a quick fix?

Thanx for your help!
Jon-