Theme broken in sub-sites (MU install)

Using the Multisite Content Copier plugin on my MU-install.
My template is broken on one of the sub-site, but works on the main site and the other sub.

http://bedriftsmassasje.net works (main)
http://phicaltest.com/ works (

http://calprotest.com/ does NOT work, a left column has appeard from nowhere.

I am not sure it has anything to do with the plugin but I would like to know if it is.

Thanks
Eddie