diff --git a/testapp/testapp/testmain/fields.py b/testapp/testapp/testmain/fields.py
index a7143f6..0e8e5aa 100644
--- a/testapp/testapp/testmain/fields.py
+++ b/testapp/testapp/testmain/fields.py
@@ -12,11 +12,21 @@ class GetSearchTestField(AutoSelect2MultipleField):
         return True
     def get_results(self, request, term, page, context):
         """
-        Just a trivial example.
+        Just a trivial example, with fixed values.
         """
         res = [('Green Gold','Green Gold'),('Hulk','Hulk'),]
         return (NO_ERR_RESP, False, res)
 
+    def get_val_txt(self, value):
+        """
+        The problem of issue #66 was here. I was not overriding this.
+        When using AutoSelect2MultipleField you should implement get_val_txt in this case.
+        I think that this is because there should be an unique correspondence between
+        the referenced value and the shown value
+        In this particular example, the referenced value and the shown value are the same
+        """
+        return unicode(value)
+
 class GetModelSearchTestField(AutoModelSelect2MultipleField):
     """
     Selects a department.