# print 'error', fpath, size_convert(fsize), fsize
self.mess_window('error','Error in %s' % fpath)
self.butt_start.set_sensitive(True)
# print 'error', fpath, size_convert(fsize), fsize
self.mess_window('error','Error in %s' % fpath)
self.butt_start.set_sensitive(True)