Thanks a lot for this great Support!
The solution is fine for me.
Same here: disabling the Enhanced Media Library plugin fixed the Problem.
Would be great if its possible that both plugins work without problems.
I am using WordPress 4.3.1 and after the last Jetpack Update 3.8.2 all Tiled Galleries changed to other settings (use subnail) and do not work any more.
Link to a sample:
http://foto.eldirko.net/asien-street-fotografie/
I am using Firefox.
Clearing the Cache does not solve the issue.