Index: /trunk/quest-plugin-jfc/src/main/java/de/ugoe/cs/quest/plugin/jfc/JFCTraceCorrector.java
===================================================================
--- /trunk/quest-plugin-jfc/src/main/java/de/ugoe/cs/quest/plugin/jfc/JFCTraceCorrector.java	(revision 791)
+++ /trunk/quest-plugin-jfc/src/main/java/de/ugoe/cs/quest/plugin/jfc/JFCTraceCorrector.java	(revision 792)
@@ -562,6 +562,6 @@
         
         // finish the component specification by setting the parameters
-        if (title == null) {
-            if (icon == null) {
+        if ((title == null) || "".equals(title) || "null".equals(title)) {
+            if ((icon == null) || "".equals(icon) || "null".equals(icon)) {
                 title = clazz.substring(clazz.lastIndexOf('.') + 1) + "(";