diff --git a/Tomboy/GnomeApplication.cs b/Tomboy/GnomeApplication.cs
index b076003..23a6f8e 100644
--- a/Tomboy/GnomeApplication.cs
+++ b/Tomboy/GnomeApplication.cs
@@ -175,6 +175,7 @@ namespace Tomboy
 			} catch (Exception e) {
 				Logger.Debug ("Failed to respond to session manager: {0}", e.Message);
 			}
+			Exit (0);
 		}
 		
 		public void OpenUrl (string url, Gdk.Screen screen)
