In this update we fixed some achievements that were not triggering, or are triggering too soon. Also one image did not appear in the gallery after you see it and that is fixed as well. 

If you encounter an issue where your save files or achievements are missing from the page, scroll your mouse a bit and they will return to the screen. We are not sure what is causing this bug and we would be grateful if you tell us the circumstances you were in if it happens to you. Like: did you access it from the main menu or from in game, were you playing for a while before it happened or you just started recently, did you have an older version of the game (like act1 or 2) installed previously.  It will help us pinpoint the problem. :)