Texture Issue

Hi all, was hoping someone could help me with this one, Modeled a GeeBee racer in Wings3d/3d studio max 6. mapped/Textured then exported to .3ds, imported into G-max for makeMDL, when I load it in my FS2002, everything is good but no textures, in G-max it shows that the bitmap files are being linked and in the material editor it shows them too, For the life of me I can't find the problem, but then again I am very new to G-Max, any help? thx for ya time 
