This is a weird game breaker. I've already completed the Xedilian quests and moved on in the main quest. For some reason, now it's freezing my system (I've only been able to get to the task manager and shut off the game once - the other times I had to resort to the power button) when I try to enter the section of overland map containing Xedilian. It happens if I attempt to fast travel, and it happens if I just walk up to it.
I'm not aware of any changes that have been made to my game settings, or my video or audio drivers, since visiting Xedilian in the past.
Is this bug anything that has come up before? If not, is there a generic way of potentially fixing it? Some way of refreshing the game's data on that map area for instance?
Any help would be greatly appreciated.