I have a problem that started recently. Images on my posts have stopped showing up properly. Here is an example but many other post on my site are affected:
I cannot isolate when it started, but I know it is not long ago.
It is probably important to note that if you click on any of the malfunctioning images, the correct full sized image appears.
I suspected Genesis Framework update was the culprit so i rolled it back to 1.9.2... Still had the issue. I have not tried to roll back WordPress. Saving that as a last resort.
Here are the other steps I have already taken:
Deactivated ALL plugins and issue went away (all image thumbnails loaded), but of course Tiled galleries, etc were not working because Jetpack was inactive.
Reactivated ONLY Jetpack and the issue returned.
Turning Photon on and off did not effect issue (as expected)
Disconnect and reconnected Jetpack to WordPress.com. No luck
Completely Deleted Jetpack and reinstalled. No luck
Contacted Host (Synthesis by Copyblogger).. While helpful, they indicated that the issue is not at their end and I need to post a request here.
So here I am. Please help as the site in looking pretty bad right now.
FYI. I maintain about a dozen other Genesis sites and this is the only one with an issue.