I can confirm that. I have an older computer that I've tried putting TB on, and it throws a fit if I try to put shaders on. It also has a Geforce 2 MX400.

Yeah, my computer at work does the same thing (GF2)

Though, even with this computer.. GeForce 8, Bumpmaps really make hardly any difference at all... too me anyway.

Problem still remains, bumpmap is on. I have 3.7.
Drivers updated. Problem still heer. D:

Do any other guy's bumpmaps show up that way?
For example try me and magix, then bdo and uhh dunno.
Because I have a similar thing but with only a few guys.