URL Rewrite causing blank white page in Joomla

Hello, I have Gallery along with the G2bridge for Joomla. My problem is that I actived the SEF URL rewrite in the Gallery backend. STUPID, I know. Obviously it didn't work. Images are still able to be seen in the backend, ie. (http://dimesmagazine.com/dimes/main.php) but a blank white page occurs when I click on an album in the front end (http://dimesmagazine.com/news/images.html). I already uninstalled the component and reinstalled it, but my guess is it's an .htaccess problem.