https://bugs.winehq.org/show_bug.cgi?id=30639
--- Comment #42 from Alexander E. Patrakov patrakov@gmail.com --- (In reply to Erich E. Hoover from comment #41)
I have a save from one of the Fallout 3 DLCs that I keep around because it perfectly reproduces this problem. Do you have any idea what lock might be responsible?
No.