--- a/Graphics/AssociationItem.py	Sun Sep 09 19:38:07 2012 +0200
+++ b/Graphics/AssociationItem.py	Mon Sep 10 18:42:28 2012 +0200
@@ -549,7 +549,7 @@
                 elif key == "dst":
                     dst = int(value)
                 elif key == "type":
-                    assocType = value
+                    assocType = int(value)
                 elif key == "topToBottom":
                     topToBottom = Utilities.toBool(value)