I installed and activated the BlogsMU theme on our WP3.0 (RC1) install with BP assigned to a subdomain site.
Whenever I activate this template, the entire page goes white/blank at admin and front. The only way I can get back into that specific site admin is to delete it and install a new site.
The only plugins I have enabled is BuddyPress and Askimet.
I do know if I clicked the Preview link before activating, the preview worked.
Are there any issues with the version of WP I am using or did I jump the starting line?