endless dialog

This happened to me more than once, an NPC comes to tell me to surrender or fight, I negotiate peace instead. When I try to leave the NPC repeatedly trying to talk to me. Two times at a go. e.g. I try to move away, instantly get talked to by the guy i just made peace with. Leave chat but before...

1. If i'm leading a siege and enemy army attacks me, but i chat with the leader and make peace with him or charm him to my service, siege window goes nowhere, i can't continue siege, move, do anything at all. Same after reloading. 2. If enemy army attacks me (not in siege), but i charm army...

Summary:So I'm with the Green Faction, we've whittled down the red faction down to 1 town left. I executed their king so now they all hate me. 2 enemies tried to engage me in combat and I converted the first one that tried to attack me (we had a -98 relationship) to my kingdom. However, as soon...