session problems with NS and AOL

I'm developing an area on my site where clients will have access to certain things that nonclients don't. They each have a login and password and stuff like that. I'm using sessions so members can move from one page to the next w/o typing in their info everytime. This works so great in IE. I concentrate mainly on IE, but when I tried it in netscape and in AOLs browser, I get the error message I would get if they were not logged in. I also tried just setting a simple variable on one page and retrieving it on the next and it worked in IE but not netscape or aol. I do not have access to my php.ini because its configured right into Apache. I put phpinfo() on a page here: <A HREF="http://www.jaminatingdesigns.com/beta/php/phpinfo.php">http://www.jaminatingdesigns.com/beta/php/phpinfo.php</A> I also have a link that my server admin told me to check out: http://www.vservers.com/support/faq/QID=946515720&VIEWFAQ=UNIX I also posted this on the DevShed forums and that can be found here: http://forums.devshed.com/showthread.php?s=&postid=68583#post68583 I'd really like to get this figured out asap and haven't had much luck as of yet. thanks, Pat