JSON code on page

I went to add new content on a panel node page and when I clicked add content I got this:

[{"command":"settings","settings":{"basePath":"\/","ajaxPageState":{"theme":"marinelli","theme_token":"jgrcb-Dl_lLn8bUxOsn3HZ56hiH7AIiwdVBNAHth5FU","css":[]},"overlay":{"paths":{"admin":"node\/*\/webform\nnode\/*\/webform\/*\nnode\/*\/webform-results\nnode\/*\/webform-results\/*\nnode\/*\/submission\/*\nnode\/*\/outline\nnode\/*\/outline\/remove\nnode\/*\/edit\nnode\/*\/delete\nnode\/*\/revisions\nnode\/*\/revisions\/*\/revert\nnode\/*\/revisions\/*\/delete\nnode\/add\nnode\/add\/*\noverlay\/dismiss-message\nuser\/*\/shortcuts\nadmin\nadmin\/*\nbatch\ntaxonomy\/term\/*\/edit\nuser\/*\/cancel\nuser\/*\/edit\nuser\/*\/edit\/*","non_admin":"admin\/structure\/block\/demo\/*\nadmin\/reports\/status\/php"},"ajaxCallback":"overlay-ajax"},"extlink":{"extTarget":0,"extClass":"ext","extSubdomains":1,"extExclude":"","extInclude":"","extAlert":0,"extAlertText":"This link will take you to an external web site. We are not responsible for their content.","mailtoClass":"mailto"}},"merge":true},{"command":"modal_display","title":"Add content to Top","output":"\u003cdiv class=\"panels-add-content-modal\"\u003e\u003cdiv class=\"panels-section-column panels-section-column-categories\"\u003e\u003cdiv class=\"inside\"\u003e\u003cdiv class=\"panels-categories-box\"\u003e\u003ca href=\"\/?q=panels\/ajax\/editor\/select-content\/2\/top\/activity\" class=\"use-ajax panels-modal-add-category\" title=\"\"\u003eActivity\u003c\/a\u003e\u003ca href=\"\/?q=panels\/ajax\/editor\/select-content\/2\/top\/custom-blocks\" class=\"use-ajax panels-modal-add-category\" title=\"\"\u003eCustom blocks\u003c\/a\u003e\u003ca href=\"\/?q=panels\/ajax\/editor\/select-content\/2\/top\/listings\" class=\"use-ajax panels-modal-add-category\" title=\"\"\u003eListings\u003c\/a\u003e\u003ca href=\"\/?q=panels\/ajax\/editor\/select-content\/2\/top\/menus\" class=\"use-ajax panels-modal-add-category\" title=\"\"\u003eMenus\u003c\/a\u003e\u003ca href=\"\/?q=panels\/ajax\/editor\/select-content\/2\/top\/miscellaneous\" class=\"use-ajax panels-modal-add-category\" title=\"\"\u003eMiscellaneous\u003c\/a\u003e\u003ca href=\"\/?q=panels\/ajax\/editor\/select-content\/2\/top\/node\" class=\"use-ajax panels-modal-add-category\" title=\"\"\u003eNode\u003c\/a\u003e\u003ca href=\"\/?q=panels\/ajax\/editor\/select-content\/2\/top\/page-elements\" class=\"use-ajax panels-modal-add-category\" title=\"\"\u003ePage elements\u003c\/a\u003e\u003ca href=\"\/?q=panels\/ajax\/editor\/select-content\/2\/top\/view-panes\" class=\"use-ajax panels-modal-add-category\" title=\"\"\u003eView panes\u003c\/a\u003e\u003ca href=\"\/?q=panels\/ajax\/editor\/select-content\/2\/top\/views\" class=\"use-ajax panels-modal-add-category\" title=\"\"\u003eViews\u003c\/a\u003e\u003ca href=\"\/?q=panels\/ajax\/editor\/select-content\/2\/top\/widgets\" class=\"use-ajax panels-modal-add-category\" title=\"\"\u003eWidgets\u003c\/a\u003e\u003c\/div\u003e\u003cdiv class=\"content-type-button clearfix\"\u003e\u003ca href=\"\/?q=panels\/ajax\/editor\/add-pane\/2\/top\/custom\/custom\" class=\"use-ajax panels-modal-add-config\" title=\"Create a completely custom piece of HTML content.\"\u003e\u003cimg typeof=\"foaf:Image\" src=\"http:\/\/hughsells.com\/modules\/ctools\/images\/no-icon.png\" alt=\"\" \/\u003e\u003c\/a\u003e\u003cdiv\u003e\u003ca href=\"\/?q=panels\/ajax\/editor\/add-pane\/2\/top\/custom\/custom\" class=\"use-ajax panels-modal-add-config\" title=\"Create a completely custom piece of HTML content.\"\u003eNew custom content\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"content-type-button clearfix\"\u003e\u003ca href=\"\/?q=panels\/ajax\/editor\/add-pane\/2\/top\/node\/node\" class=\"use-ajax panels-modal-add-config\" title=\"Add a node from your site as content.\"\u003e\u003cimg typeof=\"foaf:Image\" src=\"http:\/\/hughsells.com\/modules\/ctools\/plugins\/content_types\/node\/icon_node.png\" alt=\"\" \/\u003e\u003c\/a\u003e\u003cdiv\u003e\u003ca href=\"\/?q=panels\/ajax\/editor\/add-pane\/2\/top\/node\/node\" class=\"use-ajax panels-modal-add-config\" title=\"Add a node from your site as content.\"\u003eExisting node\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"panels-categories-description\"\u003eContent options are divided by category. Please select a category from the left to proceed.\u003c\/div\u003e\u003c\/div\u003e"}]

Ideas?????