I can't understand why this is, especially as it is completely random as to which doors are which.
Even in the same room, one door may be blurry, others are fine.
And this is both in Mods and the Vanilla game.
http://img585.imageshack.us/img585/3120/101114020033.png
http://img585.imageshack.us/img585/4666/101114020017.png
Any help appreciated.
^_^