Thanks Simon, sounds like a bit of a major job. Yes, used regular the Titebond, left it clamped for 3 days. As you say the neck ends were clean when I glued it. I can't move the neck at all by hand so it looks like it is gradually failing. I've been playing it for about 2 months, so it's been under tension for maybe 12 weeks. Don't want it to suddenly go in the middle of a gig, so thought I'd better deal with it now. What's your thoughts on bolting it through the back ?