Drupal Commerce AJAX HTTP Error 200 while adding product display has anyone else come across this?  I'm getting an error when I'm trying to create a product display.  It happens when I'm trying to put in the product SKU.

An AJAX HTTP error occurred.
HTTP Result Code: 200
Debugging information follows.
Path: http://hayfield.com:8082/commerce_product/autocomplete/node/field_product/product_display
StatusText: OK
ResponseText: {&quot;glorious_dream&quot;:&quot;\u003Cdiv class=\u0022reference-autocomplete\u0022\u003Eglorious_dream: Glorious Dream\u003C\u002Fdiv\u003E&quot;, &quot;Hayfield_Elegance&quot;:&quot;\u003Cdiv class=\u0022reference-autocomplete\u0022\u003EHayfield_Elegance: Hayfield Elegance\u003C\u002Fdiv\u003E&quot;}jQuery.extend(Drupal.settings, {&quot;thmr_1&quot;:{&quot;id&quot;:&quot;thmr_1&quot;, &quot;name&quot;:&quot;link&quot;, &quot;used&quot;:&quot;theme_link&quot;, &quot;type&quot;:&quot;func&quot;, &quot;duration&quot;:2.78, &quot;candidates&quot;:[ &quot;hayfield_link&quot; ], &quot;preprocessors&quot;:[  ], &quot;processors&quot;:[  ]}, &quot;request_id&quot;:&quot;1852760308506e2eabeea31&quot;, &quot;devel_themer_uri&quot;:&quot;\u002Fdevel_themer\u002Fvariables\u002F1852760308506e2eabeea31&quot;});

Thanks in advance!!
I've seen this error before, you should start from scratch with the latest release candidate for Drupal Commerce, located here: http://drupal.org/node/1786764. This fixes the AJAX bug.