Chuck,
I've tried disabling various things, but honestly I have so many things, it is like searching for a needle in a haystack, if there was some specific java code you want me to search for in a template or something that would maybe make it possible to find the conflicting item, or if you have a list of known conflicting plug-ins or java code, etc. again that might make it a bit easier to track down if indeed it is a conflict and not something else. For example I don't run Apache, I run Lightspeed, could it be anything due to that?