Might be better to go into the tex folder and see which jpg is in grey scale. I'm finding more and more files lately that just have a B in the name of the jpg. The reason your getting that message is because the bumpmap has not been converted yet. 1. select ground or select a box from the prop library. 2. goto Render > Materials. 3. click on Bump Map Load button. find the jpg you want to convert and load it. 4. Poser will ask if you want to convert, click YES. 5. Do this with all of V3 bump maps and the Mats will work right for you.