I think i found the error. I had a "sessions"-Folder on my Webserver, but the forum is running with cookies. This folder was creating by me for testing the sessions-option.<br /><br />Now i have delete this folder, and the script shows running fine, i think.<br /><br />When i got some errors, i inform you again. Thanks for your patience with me. <img src="/forum/images/graemlins/grin.gif" alt="" />