Woohoo! Okay, open the .psd doc and delete the criss-cross layer, flatten, and save w/ a diferent name. NOW, open Bryce, apply the image w/criss-cross as your diffuse/color image, and the one without as your bump image - they should tile correctly, but the only bumps you will see after you hit render will be from the blobs, and not the extensive surface detail of the criss-cross pattern. Get it?