Here is the same problem, only posted by me about a week or two ago:
http://forums.cnet.com/5208-6129_102-0.html?forumID=29&threadID=218664&messageID=2323795

Still not had any joy, but an IT support freind of mine suggested something about "cache" and that there might be a template that I should be able to edit, but it went beyond what I understood. I must admit I've not tryed to hard to fix it, maybe I'll have time to look into it in January!