assembly -> losing textures

Hello, i'm using solidworks 2010 and i got this probem (screenshot in attachment)

I have one part with textures applied on each face ... But in the assembly, this part appears without texture...

ps: when i try to open in photoview 360 the textures dosn't appears too....

the rig:

dell mobile precision m4500

i7 720qm

Quadro FX 880m 1gb

8gb ddr3 1333mhz

whats that? how i can soluve?

SolidworksApi macros