--- libgksu.c.old	2007-08-21 16:37:24.000000000 +0000
+++ libgksu.c	2007-08-21 16:37:52.000000000 +0000
@@ -2053,7 +2053,7 @@
 	{
 	  int retval = 0;
 
-	  if (!strncmp (buf, "su", 2))
+	  if (!strncmp (buf, "Sorry", 5))
 	    {
 	      gchar **strings;
 
@@ -2063,9 +2063,6 @@
 		  unset_gnome_keyring_password (context);
 		}
 
-	      strings = g_strsplit (buf, ":", 2);
-	      if (strings[1] && !strncmp (strings[1], " Authentication failure", 23))
-		{
 		  if (used_gnome_keyring)
 		    g_set_error (error, gksu_quark,
 				 GKSU_ERROR_WRONGAUTOPASS,
@@ -2074,7 +2071,6 @@
 		    g_set_error (error, gksu_quark,
 				 GKSU_ERROR_WRONGPASS,
 				 _("Wrong password."));
-		}
 	      g_strfreev (strings);
 
 	      if (context->debug)