Andrew write the answer: -1149239296 Bytes is indiz for to big. This time I had set the upload_file_size and post_max_size to 3000Mb each, which probably didn't work. When I tried the 1900Mb file again I got this error: [Fri Aug 08 16:57:28 2008] [error] [client 192.168.2.113] PHP Warning: POST Content-Length of 1992294868 bytes exceeds the limit of -1149239296 bytes in Unknown on line 0, referer /Per Jessen, Zürich -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php