Replying to Post reply/creation problems

i cannot reply to or create threads on my personal computer (im creating this on my moms laptop). i have internet explorer 6. the reply to/create threads page loads up normally but then down in the bottom left corner of my browser where it says "done" it changes to "loading page (insert no. from 1-200,000)..." and i cant click on the box in which to type my reply/thread. whatever its trying to load it cant. i have searchbarred this and found nothing and the ns tech guy never seems to check his mail (i have emailed him twice in the last week). has anyone else had this happen? i can still write mail.