Right, ok. This might be a silly problem, easy to solve, but it's annoying the hell out of me as of late:
When I visit the forums.. look at the new posts, read them all. When I then visit the main site ( still in the same IE window, without closing it ) it shows me that there are no new posts.
As soon as I close my IE, do some other stuff, check back 1 or 10 minutes later... I see the posts I've read already all marked as unread again! It chooses randomly when to actually 'remember' which posts I've read and when to just show me the exact same things as before.
As it's most likely a problem on my side, it's just a cry for help basically, instead of a 'bug report'. Anything I can do to stop this from happening?