With the woods mentioned, you don't need to wipe them off with acetone or alcohol. I too have used TBIII, super glue and other adhesives and I have never had an issue. I am assuming this is an all-wood bow, right? Clamping too hard could possibly be the issue, but not likely... How slick are the mating surfaces, are they polished to a glass-like surface finish? If so, you may need to roughen up the mating surfaces some.