I've come across a really weird bug in HoMM4 Winds of War expansion, last level of Death campaign called Hand of Death.

Less than a month into the game, I simply... lose. I just get the message "Teal has been eliminated" at the beginning of my turn.

There is no time limit on this level. I checked. Also it's way too early to end it since as I said, it happens after barely a few weeks passed (less than a month).
Moreover, if I make a certain move the game won't end this turn, but will end the turn after that.

Attached is the saved file (change extension to .h4s). Could you try the following, and see if you get the same result:
_End the turn. You should lose immediately after new turn starts.
_Try and attack the Crusaders to the right. You won't reach them but you'll walk towards them. Now end the turn. You won't lose. If you end the next turn however, you lose.

Could anyone investigate what's happening. Am I missing something obvious?

So I loaded a previous save, this time it lasted a bit longer, but I still get eliminated after some time.

I really wonder what's causing it, and more importantly, how to make it stop!

Tha picture file seems to "contains errors and cannot be displayed"

The picture isn't a picture but an attached save file (change extension to .h4s).

Duh!

For those interested, here is why it's happening:
http://heroescommunity.com/viewthread.php3?TID=43727

Now if anyone can quote this, I'll mark it as solution.

I could, but with my previous contributions in this thread I would not deserve those 5 rep points.

Thanks. I hate leaving unanswred threads.

By the way, as I've written in the other forum, finished the level.