diff -r 3f082de68802 -r f6ea4ea63d57 server/checkintegrity.py
--- a/server/checkintegrity.py	Thu Sep 20 16:18:13 2012 +0200
+++ b/server/checkintegrity.py	Thu Sep 20 16:33:51 2012 +0200
@@ -398,13 +398,13 @@
                 check_func = globals()['check_%s' % check]
                 check_func(repo.schema, session, eids_cache, fix=fix)
         if fix:
-            cnx.commit()
+            session.commit()
         else:
             print
         if not fix:
             print 'WARNING: Diagnostic run, nothing has been corrected'
     if reindex:
-        cnx.rollback()
+        session.rollback()
         session.set_cnxset()
         reindex_entities(repo.schema, session, withpb=withpb)
-        cnx.commit()
+        session.commit()