ThanKs a lot RAZE.
Of course, i don't like your answer because it's a bad news, but i really like that you spent some time to answer me, an try to explain me so well what happen and why. it really help me, and that show the respect of larian studio that don't let players with problem without try to answer them.
I tryed to replay on a save 75 hours before, before a very long session of craft, and now i will craft only when i will need some items, instead of crafting to win a lot of gold like before (i had win more than 200 000 gold).
Sure i'm dissapointed that there isn't any chance to fix that bug. But i'm happy to know that larian will fix it for the next game. And your message help me to know better what to do to avoid it. i understand better in your last message, so thanks for that. Your answer was fast, and you did your best to help me, so i really say thank you

( i don't know other word to say it, so sorry to say a lot of time thanks lol, but you deserve it

! ).
And an other good thing is that i could explain that on french forum too, to help others french players to avoid this bug during their game. because i've never heard speaking about that before having this crash. and sure, what you explain to me, will help some others players. because if i knew that at the beginning of my game, "i could avoided" it more easily for sure.
And the last thing, is that when a studio like larian really try to help players when they have bug, or problems, that help us to continue to trust the devellopers, and continue to buy the next game later. There's no solution, but i respect the fact you said it sincerely to know the true, and have a answer , instead of staying lost alone, and don't know what to do, and continue to search on the web for Nothing.
So respect, and thanks for that too

!
And this is the end of all my long messages, lol. I let you in peace now, and i will try to follow your advice ^^.