+ var xml = new OpenLayers.Format.XML().read(data);
+ if (!xml.documentElement) {
+ // here, we need a timeout because onsend timeout sometimes has not been triggered yet
+ var self = this;
+ window.setTimeout(function() {
+ self.enableForms();
+ }, 0);
+ this.commError(SypStrings.UnconsistentError);
+ return;
+ }
+