mobile.changePage with 1.3 alpha

mobile.changePage with 1.3 alpha

Coming from 1.2 to 1.3, there seems to be an issue (or change) w/ mobile.changePage.
  1.         $("a[href=#page-children]").live('click', function() {
  2.             var id = "";
  3.             var url = "";
  4.             if ($(this).data("id") != null) {
  5.                 id = $(this).data("id");
  6.                 url = "/get.Children/"+id;
  7.             } else {
  8.                 id = $(this).data("group");
  9.                 url = "/get.Group?group="+id;
  10.             }
  11.             //take out if statement to load child items every time
  12.             id = id.replace(/\s/g, "");
  13.             if ($('#page-'+id).length == 0) {
  14.                 createChildPage(id);
  15.                 loadChildrenListItems(id, url, $(this).text());
  16.             }
  17.             $.mobile.changePage('#page-'+id, "slide", false, true); //freezes here w/ loading symbol
  18.         });
Basically, i'm checking to see if a child page exists, and if not, I'm dynamically creating child pages and appending it to the main page using $('body').append(page);.  Then programatically going to that page using mobile.changePage, but now just hangs at the changePage event w/ the default loading symbol.

Any ideas?

Thanks