something started to showing wrong. i didn't notice until today. from 4 days ago every link has some redirect page in posts. something like this mywebsite/redirect.php?saq_target=link and offcorse when someone click on link it doesn't work. i recently upgraded to wp 2.8 and since i have backup from my site this redirect.php page is in wordpress directory of site. this page exists from last 10 days of backup, in earlier backups there isn't redirect.php page i dont know if it is from new wordpress version or from some plugin but i cant add any link. how can i remove this?