Oh my. Here we are over 2-1/2 years later and still discussing the same issue.

How many of you have cleared cache, opened private browsing sessions, repaired Adobe, etc. without success? answer is ALL. I went as far as to wind down all the windows in my vehicle and wind them back. I walked around the block forward and then backwards. I reclined my chair all the waaaay back and then straight-as-a-board upright. Guess what, those home-made solutions did not work either.

As mrwizard states above, sorting should be an option. Turn it OFF PLEEEEEAASSSE!