Well, I had a little knock on the back of my head when I was riding yesterday. The good news is I was wearing a helmet. The bad news is I think I might have broken the helmet . Here are the piccys... Slightly naff pictures, I know. That little 'Acu Loc' joint keeps clicking out of place when I tighten the helmet up, which means its really loose on my head, which is exactly what Xens aren't designed to do. Is there any way for fixing it? I was thinking about just super-gluing it in place, but that might not work and might void my entitlement to a half-price replacement. What to dooo? Note to self: add pictures