diff -r b718626a0e60 -r 13b0b96d7982 hooks/email.py
--- a/hooks/email.py	Mon Mar 08 19:02:35 2010 +0100
+++ b/hooks/email.py	Tue Mar 09 08:59:43 2010 +0100
@@ -26,7 +26,7 @@
 
     def precommit_event(self):
         if self.condition():
-            self.session.unsafe_execute(
+            self.session.execute(
                 'SET X %s Y WHERE X eid %%(x)s, Y eid %%(y)s' % self.rtype,
                 {'x': self.entity.eid, 'y': self.email.eid}, 'x')