Escape from Shio.

While playing, I discovered the following bug.
After playing for a little over 3 weeks, I haven't encountered any major difficulties in either Shio or Inferno. I easily defeated Vlad with Sigrif, almost without any losses (imps don't count ;) ), and captured the blue town. But then I decided that the infernal horses, which I didn't take before the battle with Vlad, might be useful, and I decided to go back, and the game crashed - apparently, when crossing this threshold, Vlad should always appear, but I already defeated him, so the game can't find him :).

P.S. By the way, "hero".