How to find quicly a duplicated bone name I'm rigging the tail of the bird Piero training course of the CG Cookie and I made again and again the episode 29 : piero rigging spine. I created a new bone and I renamed it "MCH_mindsEye",as indicated by the tutorial,but that name has been converted immediately to "MCH_mindsEye.001",so probably already exists a bone with the first/same name. I tried to look where it could be but I didn't find it. What can I do ? I have also unhide all the bones that I had previously hidden,but that doesn't help.
Highlite it in the list as suggested, look in the 3D window for the gismo arrows.  That's where it should be, even when you cannot see it.  Sometimes these things appear as just a highlited dot in the 3D screen.

Good luck - it's a perplexing problem that one!