Originally Posted by Konstantin Fomenko
For the players having a lot of nasty bugs, and constant crashes, please try the following:
1) Open Steam find DoF in the Library
2) Right click on DoF, and go to Game Properties
3) In Game properties click on Local Files, and select Re-validate game files.
there is no option for Re-validate game files, you can verify integrity of game cache, not sure if that's what you mean ?