bugfix

circle/dashboard/static/dashboard/vm-details.js

 var Websock_native; // not sure
 
 $(function() {
-
+  if ($("#ace-meta-data").length && $("#ace-user-data").length) {
     var meta_data = ace.edit('ace-meta-data', {
           mode: "ace/mode/yaml", useWorker: false,
           selectionStyle: "text"  });
@@ -26,7 +26,6 @@ $(function() {
     document.getElementById('ace-user-data').style.fontSize='14px';
     /* */
     $('#vm-details-cidata-save').click(function(e) {
-    
       $.ajax({
         type: 'POST',
         url: $(this).parents("form").prop('action'),
@@ -48,9 +47,9 @@ $(function() {
           }
         }
       });
-
       e.preventDefault()
     })
+  }
   /* save resources */
   $('#vm-details-resources-save').click(function(e) {
     var error = false;