Failed to locate f_extra1_grey.ddd

Not sure what this means but this happens every time i try to load and autosave game. I have the latest install and i just downloaded the full version 2 or 3 days ago.

sounds like one of the modded files did not download right. this is an extra modded npc file that is part of the autoupdate stuff. just delete and redownload the updates and it should be ok.