texture bug?

[lewishu2004]

Sometimes in battle I can't see weapons or the ground, and in towns, I can't see buildings. Extremely annoying, but only happens in mount and blade demo, and mount and blade warband demo, as far as I can tell.

 

[Gishank]

What are your system specs (CPU, RAM, Graphics Card, driver versions, etc)?
What are your graphics settings?
Where did you acquire the "demos" from? The Taleworlds website?