Entering Bek Base glitch

[JPK]

Hey up, as the title suggests got a bit of an issue with getting into the Bek Base.

I've got the Accelerator from the Vulcan Base and am taking it back to the Bek Base but when I try to go from the Lower City into the Base the game goes to the title screen but is completely unresponsive.

Tried re-loading and trying again to see whether it was a one-time hiccup and apparently it's not.

Any help or suggestions would be greatly appreciated as I think will be greatly understood, little bit frustrating.

[Qui-Gon Glenn]

Any mods installed?

Multi-core CPU? Set Affinity for swkotor.exe?

Dantooine Lag Fix?

Vista, 7 or an ATI card?

If so, look at the stickies!!

If not, did you try temporarily turning down your graphical settings? Just an idea