[Translation] extractor.php outputs this:

Starting.

Processing bibtex.php...
Processing biblio_style_apa.inc...
Processing biblio_style_classic.inc...
Processing biblio_style_cse.inc...
Processing biblio_style_ieee.inc...
Processing endnote7_export.inc...
Processing endnote7_parser.inc...
Processing endnote8_export.inc...
Processing endnote8_parser.inc...
Processing ris_parser.inc...
Processing tagged_parser.inc...
Processing biblio.module...
Invalid marker content in biblio.module:796
* t($string,array('%a'=>$filters[$type]['title'],'%b'=>$value))

Invalid marker content in biblio.module:1178
* t($base)

Processing biblio.install...
Processing biblio.info...

Done.