Anyone else ever had the game crash this way?

[Huib Versloot]

I must add this type of crash did not happen in the Talonsoft version as far as I remember.
As far as the game mechanics are concerned; it is weird that an assault doesn't trigger op fire in any case. Nobody is circumventing anything as the assault was already set up. That the hex is now empty should be no reason to automatically cancel the assault.