--- indicator-applet-0.3.6/src/tomboykeybinder.c	2010-04-01 06:09:49.000000000 +0300
+++ indicator-applet-0.3.6/src/tomboykeybinder.c	2010-05-04 00:20:59.777819320 +0300
@@ -128,6 +128,8 @@
 	egg_keymap_resolve_virtual_modifiers (keymap,
 					      virtual_mods,
 					      &binding->modifiers);
+	if (binding->modifiers == 0)
+		return FALSE;
 
 	TRACE (g_print ("Got modmask %d\n", binding->modifiers));