In a message dated 12/15/98 2:35:53 AM Central Standard Time, [log in to unmask] writes: << I think test weighing was quite helpful! It is very helpful to know what the problem is NOT. That way we aren't treating a non-existent problem, but can instead keep looking for the REAL problem. >> Yea, you are probably right. It did tell me a lot -- just not everything I wanted to know!!! Jan