Talking to NPCs results in an Unknown Error

I still crash daily, 7+ times a day, more often in fullscreen than window mode, alot of the times its a "Bug trap" dynamic library error, or whatever it is, other times it just closes, sometimes just stops responding and my computer closes it. 80% of the time its when i'm in tara, usually when im trying to enter tara or load it, the other 20% is from pretty much any loading screen, like changing floors in a dungeon, then theres the lagg from the chat log, i've crashed 2~3 times from that. but 80% of the time its when i finish a shadow mission and have to load the tara map or anytime i load a tara map, even when i enter a tara mission, i can crash rigth at the start and leave my party to solo

Crashing with relation to tara is usually due to the massive size of the related maps.