Any reason found for the second barrel misfire

I never did figure out why. The rifle shoots fine, but I never tried reloading the same shell, because truthfully I like having it in my collection of stuff to look at in between safaris.

I posted about it here and got lots of good feedback.

http://forums.nitroexpress.com/showflat.php?Cat=0&Number=215444&an=0&page=1#Post215444