TYPO3 Core

If i open up the tiled preview link of a page, that has been modified in the workspace, and is in review i see the same content in both windows.

result: one can not see the differences.

1. login as a workspace user.
2. do a change on the page.
3. go to workspaces
4. change state of the change from editing to review.
5. click on the loupe
6. a frontend preview opens up _blank, where you get a 3 tiled window, on the right side you see the changes in backend manner, on the right side you see two tiles.
7. in those two tiles, eventhough theyre marked workspace preview and live preview, the content of the page is still the same.

this bug first appeared in Typo3 Version higher than 4.1.10, thats when i already wrote a ticket about it, and is still there.

the orig ticket is here:
http://bugs.typo3.org/view.php?id=12361
(issue imported from #M13495)