diff -Nru gnome-sudoku-3.8.0/debian/changelog gnome-sudoku-3.8.0/debian/changelog
--- gnome-sudoku-3.8.0/debian/changelog	2013-03-27 06:48:06.000000000 -0400
+++ gnome-sudoku-3.8.0/debian/changelog	2013-04-14 21:48:22.000000000 -0400
@@ -1,3 +1,10 @@
+gnome-sudoku (1:3.8.0-0ubuntu2) raring; urgency=low
+
+  * debian/patches/Fix-NumberBox-envents-config-with-latest-pygo.patch:
+    Fix crash on startup (LP: #1124356).
+
+ -- Andrew Starr-Bochicchio <a.starr.b@gmail.com>  Sun, 14 Apr 2013 21:45:54 -0400
+
 gnome-sudoku (1:3.8.0-0ubuntu1) raring; urgency=low
 
   * New upstream version
diff -Nru gnome-sudoku-3.8.0/debian/patches/Fix-NumberBox-envents-config-with-latest-pygo.patch gnome-sudoku-3.8.0/debian/patches/Fix-NumberBox-envents-config-with-latest-pygo.patch
--- gnome-sudoku-3.8.0/debian/patches/Fix-NumberBox-envents-config-with-latest-pygo.patch	1969-12-31 19:00:00.000000000 -0500
+++ gnome-sudoku-3.8.0/debian/patches/Fix-NumberBox-envents-config-with-latest-pygo.patch	2013-04-14 21:49:08.000000000 -0400
@@ -0,0 +1,27 @@
+From c82fc3131802f4fe1f069facb9aae833cc6cdc5f Mon Sep 17 00:00:00 2001
+From: Yanko Kaneti <yaneti@declera.com>
+Date: Wed, 13 Feb 2013 21:15:13 +0200
+Subject: [PATCH] Fix NumberBox envents configuration with latest pygobject
+Bug: https://bugzilla.gnome.org/show_bug.cgi?id=693736
+Ubuntu-Bug: https://bugs.launchpad.net/ubuntu/+source/gnome-games/+bug/1124356
+
+---
+ src/lib/number_box.py | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/lib/number_box.py b/src/lib/number_box.py
+index 4087de1..60b255a 100644
+--- a/src/lib/number_box.py
++++ b/src/lib/number_box.py
+@@ -130,7 +130,7 @@ class NumberBox (Gtk.DrawingArea):
+         self.bottom_note_list = []
+         self.tinfo = tracker_info.TrackerInfo()
+         self.set_property('can-focus', True)
+-        self.set_property('events', Gdk.EventMask.ALL_EVENTS_MASK)
++        self.add_events(Gdk.EventMask.ALL_EVENTS_MASK)
+         self.connect('button-press-event', self.button_press_cb)
+         self.connect('key-release-event', self.key_press_cb)
+         self.connect('enter-notify-event', self.pointer_enter_cb)
+-- 
+1.8.1.2
+
diff -Nru gnome-sudoku-3.8.0/debian/patches/series gnome-sudoku-3.8.0/debian/patches/series
--- gnome-sudoku-3.8.0/debian/patches/series	1969-12-31 19:00:00.000000000 -0500
+++ gnome-sudoku-3.8.0/debian/patches/series	2013-04-14 21:45:54.000000000 -0400
@@ -0,0 +1 @@
+Fix-NumberBox-envents-config-with-latest-pygo.patch