I dont know if its just me but i have to hit the mark forum read everytime im finished looking at posts , even if there are no new posts in the forum it comes up as having undread posts till i hit the mark forum read and then go back to the main forum page is that just this type of board i know it doesnt happen in php boards or is there a option somewere i missed to stop this happening ?
this is a "feature" of vBulletin boards. I much prefer the "mark read on read" feature of phpbb myself.