Hi finlay and others. The opac-reserve in cvs head does not work, and the one in 1.2 seems to be less developped. Maybe you've, at katipo a different version that could work :-) or at least know where are the bugs : Global symbol "$MAXIMUM_NUMBER_OF_RESERVES" requires explicit package name at /home/httpd/html/koha.dev/cgi Global symbol "@data" requires explicit package name at /home/httpd/html/koha.dev/cgi-bin/koha/opac/opac-reserve.pl line 221. Undefined subroutine &main::CalcReserveFee called at /home/httpd/html/koha.dev/cgi-bin/koha/opac/opac-reserve.pl line 94. (the 1st is fixed in cvs head with $MAX... = 5 at script beginning like in 1.2) -- Paul POULAIN Consultant indépendant en logiciels libres responsable francophone de koha (SIGB libre http://fr.koha.org)