Help, I can't vote!

For the last few days in the Waypoint-forums I have not been able to vote on any polls.

I click on a poll then it comes up with the little notification ‘you have already voted’ but then I don’t get to see the results if they were hidden at the start and it automatically signs me out of my profile.

Do you know how to fix this problem?

(Sorry if it’s a simple fix I am quite new to the Way-point forums.)

Have you tried clearing your browsers cache?