forum doesnt refresh in new posts or already visited ones

[serra00]

"i have a problem with my flash chat and also with my forum, when i open my flashchat, the users that were before still like "frozen" in the chat, even if they are not there, i think its a problem with the "refresh" of my forum, cause when someone makes a new post my forum notifies changing the category image to an exclamation point, but even after visiting the corresponding post, it still shows like theres a new message in the category, even if theres none, sooo i deduce its a problem with the "refresh" of states in my forum, and maybe thats also the reason of the "frozen" users inside the flashchat, how can i fix this?"

--------------- Added [DATE]1307406115[/DATE] at [TIME]1307406115[/TIME] ---------------

somebody?