Thats what I did and it didnt crash till I reached this area i tried entering a cave waiting some more hours but it didnt help.As soon as I reach Karthvasten it crashes. The same happens when I approach the fortress to the east of the marked circle. http://www.abload.de/thumb/enb2012_8_12_23_25_59qra5r.jpg this is how I made the clean save http://www.abload.de/thumb/skyrimcleansavejhqn6.jpg boss log: http://www.file-upload.net/download-4666497/BOSSlog.html.html http://www.abload.de/img/bossx5axp.jpg http://www.abload.de/img/boss23alqt.jpg http://www.abload.de/img/boss3w5l6i.jpg http://www.abload.de/img/boss4rcl07.jpg