Make sure that all vertex pairs close to each other are welded. I get this problem with Milkshape, and its a pain to check every vertex on the model, but it has to be done.
Shading error on object
Blitz3D Forums/Blitz3D Programming/Shading error on objectThe forum is locked. These are the original blitzbasic.com forums, kept so they can still be read. No new topics, replies or edits can be made here. To join in, head over to the Blitz3D+ forums.