--- a/INSTALL	Fri Apr 18 03:46:11 2008 +0000
+++ b/INSTALL	Mon Apr 21 04:56:01 2008 +0000
@@ -93,7 +93,7 @@
     driver = pgsql
     connect = host=localhost dbname=mailsys user=dovecot password=$Dovecot_PASS
     default_pass_scheme = HMAC-MD5
-    password_query = SELECT "user", password FROM dovecot_password WHERE "user"='%u'
+    password_query = SELECT "user", password FROM dovecot_password WHERE "user"='%u' AND %Ls
     user_query = SELECT home, uid, gid, 'maildir:'||mail AS mail FROM dovecot_user WHERE userid = '%u'
 
 Provide a root SETUID copy of Dovecot's deliver agent for Postfix