I am running PHP 4.1.0 and Apache 1.3.23 on Redhat 7.2. No matter what I do I can't get the Transparent SID to work. I recompiled PHP to make sure that --enable-trans-id was set, and it still wouldn't work. I made sure session.use_trans_sid = 1 is set in php.ini, and it still won't work. When I run phpinfo(), it doesn't list the url_rewriter tags. Has anyone else had this same problem? I know (or at least think) my code is ok, because I tried it on a computer running Windows XP w/ Apache 1.3.23 and PHP 4.1.1, and it works just like it's supposed to. HELP!