note 27768 rejected from function.session-start by betz

Hello, I have the problem on Win2k: In a php-script, I have the line: session_start() ; At the first time, I start the file, I get the error: Warning: Cannot send session cache limiter - headers already sent (output started at C:\EDV\helpdesk\request.php:2) in C:\EDV\helpdesk\request.php on line 6 This line 6 is the line, I wrote above ! Ok, and: I get 2 different session-files in the C:\php\sessiondata - folder. One with the right text in it from the page and a second one without any text in it and this second one has a filesize of 0k, the right one with the text has 1k. So, if I then reload the page, I get the same text in the second session-file and it has a filesize of 1k too. And it seems, that now the second session-file is the used one in the session now, cause it changes the filesize, the content and the date/time of the file. But the first session-file will never be changed again. So, why do I get 2 sesson-files ??? OS: Win2k PHP: 4.2.1 Can anybody help me ? Nice greetings Klaus