Hm, refreshed install using Steam (verify cache integrity), applied the RU patch (my version is in Russian) then the maddox.dll from the english patch.
Game goes back to desktop right after appearing the small yellow "aircraft on sights" symbol.
Restored the russian maddox.dll to no avail.
Also, tried to delete the intro movie. No results.
If someone knows a hint, I'll appreciate.
Thanks
EDIT: Sorted out. I did forgot completely: DON'T USE WINZIP!!!!
