Missing Textures - possibly leading to crash?

[Boosh]

Hello gents. I've done a search but can't find anything relevant to my specific problem. I seem to be missing certain textures for my units in M2TW version 1.2 or 1.3. I've done re-installs and it hasn't fixed the problem. When wounded, some units turn black. Some LOD textures appear to be missing as well, as dead units also turn black on the battlefield. Although the battle seemed to be working properly, at one point the game alt-tabbed itself for a second, then reloaded itself again. A few minutes later it crashed listing the reason as an unspecified error.

I did doublecheck and there appear to be none of the "threatening" geography files in my data folder. Has anyone else experienced a similar problem?

Withsome other tests I can also confirm that many units flicker for me, such as the Byzantines. If I zoom up close it's almost as if they aren't there. It seems to confirm for me that I am missing both models and textures for many LOD's in game.

EDIT - Problem fixed - a re-install and a re-download of 1.2 solved it. I guess I had a corrupt patch file.