diff --git a/wise-webapp/src/main/java/com/wisemapping/view/MindMapBean.java b/wise-webapp/src/main/java/com/wisemapping/view/MindMapBean.java
index d568a657..751f56e2 100644
--- a/wise-webapp/src/main/java/com/wisemapping/view/MindMapBean.java
+++ b/wise-webapp/src/main/java/com/wisemapping/view/MindMapBean.java
@@ -125,7 +125,10 @@ public class MindMapBean {
     }
 
     public String getXmlAsJsLiteral() throws IOException {
-        return this.mindmap.getXmlAsJsLiteral();
+        final String result = this.mindmap.getXmlAsJsLiteral();
+
+        // Firefox is failing for this. Need to be reviewed ...
+        return result.replace("\\u0000", "");
     }
 
     public String getProperties() throws WiseMappingException {