video corruption

Blitz3D Forums/Blitz3D Programming/video corruption

I have a model exported from Milkshape of my building.

When the player moves around I get a lot of random "glitches" on the screen. The models are clean as far as I can tell but these small imperfections are annoying. Has anyone seen this or similar ?

I am using a 2.8Ghz AMD with 1.5 Gb RAM and a Geforce 128Mb Graphics card.

I also get random slowdowns while moving around.

I am also using Blitz V 1.87.