Improved warning message
diff --git a/xos/dependency_walker.py b/xos/dependency_walker.py
index 0b23136..96774df 100644
--- a/xos/dependency_walker.py
+++ b/xos/dependency_walker.py
@@ -71,9 +71,10 @@
 			except AttributeError:
 				if not missing_links.has_key(model+'.'+link):
 					print "Model %s missing link for dependency %s"%(model, link)
-                                        logger.log_exc("Model %s missing link for dependency %s"%(model, link))
+                                        logger.log_exc("WARNING: Model %s missing link for dependency %s."%(model, link))
 					missing_links[model+'.'+link]=True
 
+
 		if (peer):
 			try:
 				peer_objects = peer.all()