Does this site have remote access via VPN? Maybe one of us here could take a look for you if we had access to your code and could run debugger remotely. Or jump on a teamviewer session with you. Surely with all the brain power here someone could find the issue. Ive had these types of things over the years and I sympathize with you they are terribly frustrating until you have a eureka moment and find out whats wrong.
