Hi Ryan, I just ran into a weird problem and I am not sure even whether this is a JCE problem or Joomla problem.
There was an old site I updated in terms of the template (and some content changes). The dev site was under a subdomain (same server). Today I replaced the old site with the new one and images with file names starting with a date in yyyy-mm-dd format broke. I could get them back by changing the file name to yyyy_mm_dd (using underscore instead of hyphen), still, this is something that should not have happened. I used Akeeba Backup's restore functionality to replace the old site, and the image on the front page did not display. I tried to reupload it with no success. JCE File Browser and Image Manager Extended does not show it either. I see that that file is there but no preview until I remove the date from the beginning. On the screenshot attached, you can see the file with and without the date at the beginning (same file). I already updated to JCE PRO 2.7.16.
Any idea why?