I can't replicate, but I added some safe checks that should help = ) If it happens again, a log file would help a lot (and a save file even more ^^)

Hello = ) It's fixed internally, it will be available in the next public patch ^^ Thanks for your report !

I found the root cause and it's now fixed internally = ) It will be available on next public patch. Thanks a lot guys for the report and saves ! ^_^