I don't know why these images/posts showed up twice, back-to-back but you might want to let CM know because a violation could have occurred in the normalization of the database. This could cause future problems. Let him know I did not hit the "New Reply" button twice. Some kind of fuckery happened at database-level.
This could be a vulnerability in our site and should be considered
BO NOTABLE
CM NOTABLE
BO or CM, please respond so I can let this issue go. ThanQ.