Helo! We have instaled Koha few days ago on a Debian Etch server (perl 5.8.8), so it's running perfectly. Now I am trying to translate koha to spanish following the information I've found in /koha/koha-3.00.00/misc/translator/translator_doc.txt koha:~/koha/koha-3.00.00/misc/translator# ls install-code.pl po stats.pl text-extract.pl TmplTokenizer.pm TmplTokenType.pm translator_doc.txt VerboseWarnings.pm install.pl rebuild_lang.sh text-extract2.pl tmpl_process3.pl TmplToken.pm translator_doc.html update.pl xgettext.pl When I run the script .... koha:~/koha/koha-3.00.00/misc/translator# ./tmpl_process3.pl install --input=/usr/share/koha/intranet/htdocs/intranet-tmpl/prog/en -o=/usr/share/koha/intranet/htdocs/intranet-tmpl/prog/es -s=po/es-ES-i-staff-t-prog-v-3000000.po -r -q ... I get some warnings: Charset in/out: UTF-8 at ./tmpl_process3.pl line 257. % s: Unknown or unsupported format specification I think that the first one ("Charset in/out: UTF-8 at ./tmpl_process3.pl line 257") is not really a problem, just information about locale. But the second line ( % s: Unknown or unsupported format specification) is really a warning about an error, but I don't know exactly what does it mean and wich is the solution Do you know whether it is a bug or I'm doing something wrong? Gustavo