I have a client that is running their site on JBoss 4.0.5.
They are experiencing a problem where when users navigate their site, port 80 will appear within their URLs. This is not happening with all browsers, or versions. It is happening on enough platforms that I would have thought that if it was a browser issue that it would be more reported. I have found nothing on the net to lead me to believe that this is a common issue. Through some testing, we have been able to identify that this is only happening with certain versions of a browser.
Example
Safari 5.03 - Has the problem
Safari 5.1 - Upgrade to this version, problem goes away.
I'm wondering if there is any JBoss configuration setting that could be inducing this issue. Thoughts?