What's the deal with this? this texture looks normal when on foot. http://img519.imageshack.us/my.php?image=redvn0.jpg but when in zoomed mode or spectator it turns black: http://img147.imageshack.us/my.php?image=blackok3.jpg (Edited for broken pictures.)
Doublecheck you're not using a model or prop texture, as this has been the culprit for several other people here with the same exact or nearly the same problem.