export leads to only white objects

hiya all,

have a small problem with an export to exe. project.
it seems that on some random computers, the game engine exe. file, only shows white objects, no shading or textures what so ever, any idea what causes this?
thanks

steve

a) make sure you have textures/materials
b) GLSL shading works best
c) if you exported in a 64 bit windows, and the computers that are being tested on have 32 bit, it may be the problem
d) pack your textures (Google it)

for some reason there is no shadows in my exe’s