In Internet Explorer, my cross-site-scripting function ended up producing this warning:
Warning: Unknown: Your script possibly relies on a session side-effect which existed until PHP 4.2.3. Please be advised that the session extension does not consider global variables as a source of data, unless register_globals is enabled. You can disable this functionality and this warning by setting session.bug_compat_42 or session.bug_compat_warn to off, respectively.
I've been having problems with session handling in Internet Explorer but not in any other browser. I'm relying on sessions for the execution of most of my scripts. How do I go about fixing this problem to where I can use the $_SESSION variable everywhere in every browser, including the crappiest of them all?