Hi, I just install Koha 2.2.0. First installer step works well. Second step, i retrieve my database (our production Koha server works in 1.9.3) I needed to delete original Koha mysql database before inserting my backup (mysql dump format) Third Step, i use "/usr/local/koha/intranet/scripts/updater/updatedatabase" script. All works fine except for this line "Creating index on issuing rules DBD::mysql::db do failed: Duplicate entry 'PE-0001' for key 1 at intranet/scripts/updater/updatedatabase line 1259. Modifying marc_word (concat on tag and subfield for better perfs)" I can send all the transcript is this can help I am testing it, i get some problems. The French language is set the "system preferences" > opaclanguages = fr But i can not see the OPAC in French ??? I changed opacthemes to default instead our local templates but it did not change the problem. Regards Serge -- Serge Renaux Groupe ESIEE / CCI Paris EMail:s.renaux@esiee.fr Tel:(33)1.45.92.67.46