Having issues logging into the site using firefox. It seems to be an issue on many users end. Basically the information is valid but instead of logging in it just goes back to the main forum and shows you're still logged out. I noticed switching to https from http that the problem goes away and it shows you're logged in. In other browsers like Chrome the issue isn't happening. Any suggestions on what is causing this (yes we have cache setup) and what would be your recommendation(s) at fixing this?