Possible Bug in 4.3.0

I've got a site running PHP w/ MySQL & DBF extensions on Apache with mod_ssl/openssl. Yesterday, following upgrading to 4.3.0 (and upgrading mod_ssl/apache as well) the site stopped working. I quickly figured out there was a change in session processing and that I needed to no longer use global variables to transfer information from my $_POST array into $_SESSION but that I needed to transfer the information directly. After making this change I was able to get rid of the warning messages and things started looking like they were working correctly but the results of the queries didn't respond consistently. In fact, if I run the same query 10 times I'm likely to get 3 different kinds of results. No records found (which is false), a "Page Not Found" error (also false), and about 15% of the time I'll get the correct results. I've tried setting the PHP.INI settings for the compatibility and warning in all 4 different combinations and I've even turned register_globals back on to see if that would solve it ... This was a live e-commerce site until I upgraded and now my client, his customers and my rep are going down the tubes ... Help please someone! Bob. P.S. Please respond directly to my e-mail as well as the list as I get the digest and wont see responses for a while otherwise. Thanks. Bob Horton PSD Services Inc. Web Hosting & Development Phone: (306) 522-4638 (522-INET) bhorton@psdservices.com