diff -r 7781c2836d3c -r 6cf15fa24263 app/soc/logic/site/id_user.py
--- a/app/soc/logic/site/id_user.py	Mon Nov 10 00:40:15 2008 +0000
+++ b/app/soc/logic/site/id_user.py	Mon Nov 10 00:40:39 2008 +0000
@@ -114,7 +114,7 @@
   else:
     old_email = None
 
-  if new_id.email().lower == old_email.lower:
+  if new_id.email().lower() == old_email.lower():
     # "new" email is same as existing User wanting it, so it is "available"
     return True
   # else: "new" email truly is new to the existing User, so keep checking