Session

Is there anyone there is sitting with a guide how to get session under php4 to work under a server running Win2000/IIS5/PHP4. We have done everything we could think of.... The server just ignores the variables, like they don't excists..We have also tried to use "mm" for handler, no change.... There is no files in the diretory where the sessions should be saved. One of our test´s <? session_start(); session_register("count"); echo $count; $count++; ?> Output: none....:( Here is our session-config from php.ini session.save_handler = files ; session.save_path = c:\sessions\ ; session.use_cookies = 1 ; session.name = PHPSESSID session.auto_start = 1 ; session.cookie_lifetime = 0 ; session.cookie_path = / ; session.cookie_domain = ; session.serialize_handler = php ; session.gc_probability = 1 ; session.gc_maxlifetime = 1440 ; session.referer_check = ; ;session.entropy_length = ; how many bytes to read from the file ;session.entropy_file = ; specified here to create the session id ; session.entropy_length = 16 ; session.entropy_file = /dev/urandom session.cache_limiter = nocache ; session.cache_expire = 180 ;