Hi Svetlana, I had a white-site problem on a new server, too. I posted it in German under http://typo3.org/documentation/mailing-lists/german-user-list-archive/thread/110128909/ The server used suPHP which starts php as CGI. I disabled suPHP and the the problem had gone. Perhaps your problem is sth like that. Greetings, Editha Kuske