For those who were wondering what could be wrong with my 626, I picked it up from my gunsmith today. Harvey King of H&K Guns in Selma, AL fixed it for me and got it done in time for my hunt next week.
Harvey has worked on several sxs guns for me, but I'm not sure if he had ever worked on a 626. He said he spent a few minutes looking at it like I did to try to figure out what was going on. Harvey is a lot more mechanical minded than I am and figured it out. There was a small pin sticking out about 1/8" at the rear of the inertial block and it was preventing the block from moving back far enough to reset the trigger. I had noticed the pin, but assumed it was the part that was supposed to hit in the rear.
He pulled out the pin and put it back in from the rear and braded it so that it can't do that again. Thanks to all for the help. I suppose I will just have to live with the single trigger, but at least it works now.
