For a while now I have been unable to open my campaign. It gets stuck on the loading screen and just never progresses. If I'm really lucky, it might load once after 50 refreshes. Is there anything that can be done about this? I'm using Ubuntu 12.04 and Firefox (although Chrome seems to have the same issue, so I'm not entirely sure that it's a browser issue) and the campaigns used to load just fine, I'd say in the past two months or so is when I started having this problem, and now I can never get on.