diff --git a/cde/admin/IntegTools/post_install/linux/configRun.src b/cde/admin/IntegTools/post_install/linux/configRun.src
index ba75bb336..00c7e8993 100755
--- a/cde/admin/IntegTools/post_install/linux/configRun.src
+++ b/cde/admin/IntegTools/post_install/linux/configRun.src
@@ -328,4 +328,7 @@ DEFAULT_PRINTER="DtPrint"
     fi
   fi
 
+  HASH dtmail requires setgid
+  chmod 2555 $DT_TOP/bin/dtmail
+
   return $retval