Problem with PM not decreading new pms

[intrigue]

Basically the user gets a pm and it says 1 new pm
then they go read the pm and it should say no new pms
but it doesnt it remains as 1 new pm
anyone know where the function is that decrements the new pm count when the user reads it. I have a feeling one of the hacks i have installed causes this problem!
Thanks
.matt

[Marco van Herwaarden]

private.php

[intrigue]

i realise thats the file that private messages are sent from but does that decrement the count within that file if so a example of where i can find this code would be better then a filename im guessing
thanks all the same
.matt

[Marco van Herwaarden]

PHP Code:

    // update message to show read
    if ($pm['messageread'] == 0)
    {
        $DB_site->shutdown_query("UPDATE " . TABLE_PREFIX . "pm SET messageread=1 WHERE userid=$bbuserinfo[userid] AND pmid=$pmid");
        $DB_site->shutdown_query("UPDATE " . TABLE_PREFIX . "user SET pmunread=pmunread-1 WHERE userid=$bbuserinfo[userid]");
    }