I do have mods installed on that save but non relate to dialouge with lords/ladys so I hope this is not what causing it.
Hope you are right cause when I think about it I was trying to speak to her while she was in an army. Will try to speak to her when she is in a town later on when I have the time to play.
Thank you for the suggestion. I will try that later when I have free time.
Carrying over from 1.4.1 and no I never installed any mod on that save at any point.
I am having a crash when voting for peace or when the kingdom I am in voted without me even though I don't have any mod installed.