Ok, I found another thread where the "View-unread-post" button takes me to the beginning of the thread instead of the first unread post.... Meet'n Greet Working from Windows 7, IE9.
Hmmm, that link doesn't have the anchor (#unread), that would indicate the script is not redirecting you properly. That wouldn't be a IE problem though. Any unread link should have "#unread" in the url.
Try going the to index page and mark all the forums read.
DVC500 at last wrote: I think I can live with this miner inconsistancy.
I can't deal with it. The only thing is I have major upgrade in the works and I'm not interested in tracking this down since some of things we're dealing with here will be changed anyway.