Hi,
I'm an italian user of Skyrim so some names can be different from the English version.
So I got to translate a diary writed in the Falmer's language with a Cancelmo's object in Markat.
But after I defeated the guards and when I enter in the Cancelmo's Tower the screen gets totally black and the Windows's task maganer informs me that the game has crashed.

Did anyone of you have any kind of solution?
Thanks

Did you check to see if the game auto-saved after entering calcelmo's tower? Did you try loading that save?

There are some bugs that are language-specific. Can you change to English, enter the tower, then change back to Italian later?