My friend gave me a lovely old Huebler. It is so pretty, the problem is that it has an uneven roll. Both shaft and butt have a smooth roll when apart but a pronounced wobble when together. I have put another shaft on the butt and the wobble is still there. This makes me think (and I am as far away from an expert as you can be) that the joint may be the issue. I have cleaned the joint area with no joy. Is this something that a pro could fix? Thanks
