I've got some corrupt meshes somewhere which are causing me no end of MGE problems - anyone know if there is a way to restore the morrowind default meshes from the install CD without having to re-install the whole game?

Vanilla meshes are stored in .bsa files (Morrowind.bsa, Tribuna.bsa and Bloodmoon.bsa), loose files in Meshes/Textures folders are from mods.

Oh boy, of course they are! . Sometime's I'm thick as a whale sandwich.... thanks mate!