diff -p -up marlin-0.13/src/marlin-window.c~ marlin-0.13/src/marlin-window.c
--- marlin-0.13/src/marlin-window.c~	2009-02-13 00:49:26.000000000 +0100
+++ marlin-0.13/src/marlin-window.c	2009-02-17 12:59:52.000000000 +0100
@@ -2961,7 +2961,7 @@ load_op_error (MarlinOperation *operatio
 	dialog = gtk_message_dialog_new_with_markup (NULL, 0,
 						     GTK_MESSAGE_ERROR,
 						     GTK_BUTTONS_OK,
-						     message);
+						     "%s", message);
 
 	gtk_label_set_use_markup (GTK_LABEL (GTK_MESSAGE_DIALOG (dialog)->label), TRUE);
 	gtk_label_set_line_wrap (GTK_LABEL (GTK_MESSAGE_DIALOG (dialog)->label), FALSE);