Guys the problem is only happening when there's large amounts of traffic hitting the site. Paul has identified the problem, but has yet to come up with a solution.
Its a super weird obscure issue, which should have an easy fix. Easy fix didn't work, but he knows exactly what is causing it. Just has to figure out why the fix didn't work...
But yeah this has actually been a problem for a while, but it only happens when there's tonnes of people all at once on the site. During the movie, tonnes of users were interacting with the site, thusly causing the problem.
Working on it... we'll get er!!!