diff -up kbd-1.15.5/data/keymaps/i386/qwertz/sg.map.orig kbd-1.15.5/data/keymaps/i386/qwertz/sg.map
--- kbd-1.15.5/data/keymaps/i386/qwertz/sg.map.orig 2013-02-21 15:54:39.362799094 +0100
+++ kbd-1.15.5/data/keymaps/i386/qwertz/sg.map 2013-02-21 15:54:46.448838554 +0100
@@ -1,7 +1,7 @@
keymaps 0-2,4-6,8,12
include "qwertz-layout"
include "linux-with-alt-and-altgr.inc"
- plain keycode 83 = KP_Comma
+ plain keycode 83 = KP_Period
strings as usual
keycode 1 = Escape Escape