diff -uNr exim-4.69.orig/src/configure.default exim-4.69/src/configure.default
--- exim-4.69.orig/src/configure.default	2007-06-26 12:21:36.000000000 +0100
+++ exim-4.69/src/configure.default	2008-08-13 14:41:14.000000000 +0100
@@ -548,7 +548,7 @@
   driver = redirect
   allow_fail
   allow_defer
-  data = ${lookup{$local_part}lsearch{SYSTEM_ALIASES_FILE}}
+  data = ${lookup{$local_part}lsearch{/etc/aliases}}
 # user = exim
   file_transport = address_file
   pipe_transport = address_pipe
@@ -643,8 +643,8 @@
   delivery_date_add
   envelope_to_add
   return_path_add
-# group = mail
-# mode = 0660
+  group = mail
+  mode = 0660
 
 
 # This transport is used for handling pipe deliveries generated by alias or