After i replaced the necessary files to patch the security holes on plogger 2b to plogger 2.1b my admin is showing a blank screen. This is after i log in then it doesn't show anything except for a white blank page. What could cause this behavior? I patched those files again with the 2.0 version and i can see my admin page again. I need to know the fix so i can patch it back up to 2.1b Thanks.