[0.90.11]Random Crash

[Jordanfire]

Random crash while being in Stack.

[LostSaint6689]

Was over looking my town working. I have one character away moving to another town.

[Nevyn]

I also have a random but reliable crash happening in Stack, my squad are all in the immediate vicinity of stack, only 7 squad size.
It's reached the point where it happens within 30 seconds of loading the save file almost always, pausing seems to stop it happening till I unpause suggesting it's related to an event happening rather than a graphics bug crash or something similar.
Save file is 4 Megs zipped unfortunately so can't upload that as well. But have One Shack bought in town, with research bench and clothing bench in it. Gi Pants on everyone, some looted bandit stuff, and making Martial Artist Wraps for everyone, a couple already have them equipped.

[Set]

I were near The Hub mining iron