I'm using version 11.20 SR4 (build 12129) and I noted using both IE plugin and AJAX clients that the include scroll positions option in bookmark creation doesn't works, below what I did.
I created a bookmark for a straight table inside a container object with the scroll bar position on the last row.
When I select the bookmark it opens the rigth object inside the container but the scroll bar position is on the first row.
I have the same version and the same problem. Scroll bar position works fine with tables and not with those inside a container, so I guess it's either a bug or it works as "designed".
I recommend you create a support ticket, Qliktech will be able to help.
