sudo vim /usr/bin/gnome-about
replace label.set_markup (_("<b>%(name)s:</b> %(value)s") % infos_dict) to label.set_markup ("<b>%(name)s:</b> %(value)s" % infos_dict)
Save and there is no problem again.
sudo vim /usr/bin/ gnome-about
replace label.set_markup (_("<b> %(name) s:</b> %(value)s") % infos_dict) to label.set_markup ("<b>%(name)s:</b> %(value)s" % infos_dict)
Save and there is no problem again.