Game crashes after dbf editing

I was editing some dbf files and after that i could't play the game any more.
I deleted all edited folders and kept the original ones, but still, i can't play. Screen just flashes and nothing happens.
Does anyone knows whats the problem.

(I just installed euroleague graphics add-on, maybe that had some effect on the game)

Make sure the originaldb and workingdb folders contain original, unedited copies of the dbf files. You might want to just re-install the game, it won't delete your saved games.

Re-installing the game could fix almost any problem, but I know it's something very simple.
Game was working fine and now just screen flashes and nothing happens.
Maybe something with audio or video drivers?

thanks anyway Andrew

Usually if a dbf has been corrupted, it's just a matter of replacing it. Same goes for problems with art updates, they could be causing the problem. If you can't pinpoint the problem I'd still recommend re-installing it.