2007-12-02  Manish Singh  <yosh@gimp.org>

        * app/dialogs/about-dialog.c (about_dialog_load_url): pass NULL
        GError arg to gimp_pdb_execute_procedure_by_name.

        * app/xcf/xcf.c
        * app/xcf/xcf-load.[ch]
        * app/xcf/xcf-save.[ch]: throw GErrors from load/save invokers instead
        of gimp_messages.

svn path=/trunk/; revision=24256