I've pulled my hair out on this so I am hoping someone has a suggestion.
In my quick edit, when I make a change and click "save", nothing happens. The page does not reload. However, I can then click "cancel" and reload the page and see that the change was made. All other quick edit and advance edit buttons work normally.
I disabled all hacks and the problem remains. I go to the default template and the problem does not exist. So I know I've likely done something but all of my edit templates are set to the default.
Any suggestions? I have little hair left to pull out.

Thanks.