For example:
http://www.smfpacks.com/b81/option-tag-users/713/msg3613;topicseen#msg3613

(that is taken from an alert link...)

Using that link the view should be positioned on msg3613... but it is going to the quick reply section

This happens with "new" links too, like http://www.smfpacks.com/b53/show-post-likes-doesnt-works/1499/msg3499#new
(the one used on new images)
That is worse, because the you have to search for that "new" stuff, on every post

Thanks. I forgot about this one.