I believe this is a documented bug with the Drupal core. Take a look at https://drupal.org/node/1232416

Ken

On Fri, Apr 18, 2014 at 1:31 PM, Chris Miller cjm@tryx.org wrote:

Hi Folks,

I have a content type with a taxonomy field. I have a view that lists the instances of that content grouped by taxonomy. This view has recently started misbehaving, and I need some help diagnosing what has changed. <irony> Honestly, I changed nothing! I only went through and cleaned up junk that I wasn't using any more... </irony> (-:

If I display the content I have no problem. ( http://new.capitolaires.org/content/side-side) If I use the view which is blind to the taxonomy and simply displays an alphabetical list of the content, I also have no problem. ( http://new.capitolaires.org/music-download then click "Side by Side") If I use my view that groups by taxonomy ( http://new.capitolaires.org/music-library) then I see the AJAX throbber and I get an AJAX error with a very long JSON string:

An AJAX HTTP error occurred. HTTP Result Code: 200 Debugging information follows. Path: /content/sweet-and-lovely StatusText: OK ResponseText: <very long JSON string...>

First and foremost, why is this an AJAX request? The view explicitly says not to use AJAX, so how is this setting being countermanded? I see AJAX classes in the DOM nodes and this mystifies me. Second how do I go about debugging this? Where is a reasonable breakpoint so I can divide this problem?

Thanks for the help,

Chris.

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