I've got another problem...

When I look at the "General discussions" room threads show up sorted by "last post time - descending".




In this room threads show up sorted by "thread title - ascending".



When I change it, it's ok as long as I don't browse to another website. After browsing to another site or opening PF in a new internet explorer window the sorting is messed up again
Already cleared my cookie-list but that didn't help either...