Stuck during AI turn 1.03beta7b

[Splatsch]

During AI turn, the game is stuck when executing the same particular strategic front (N°537). It does not crash, it simply... is stuck.
I put a screenshot in case it could help to see with which AI unit it happens, and during with Strategic Front.
Note that I can "stop" the playback and restart the playback of the AI actions, but it'll always stuck at same strategic front.

I waited easily 5 minutes : nothing.
I closed the game with Alt+F4 (and I had to kill the process in task manager to totally close it btw), and opened it again, same issue with the same save file.

[Vic]

Please send that savefile over to vic@vrdesigns.net