Hello, While trying OAI-PMH compatibility in Koha all the verbs could be executed successfully except GetRecord. The verb GetRecord could not be executed because of the following error. Could anyone help to solve the problem? http://.../cgi-bin/koha/oai.pl?verb=GetRecord&identifier=KOHA-OAI-TEST:10&metadataPrefix=oai_dc The following fatal error has occurred: Can't call method "as_string" on an undefined value at /usr/share/koha/opac/cgi-bin/opac/oai.pl line 59. Apache Server version: Apache/2.2.8 (Ubuntu) Server built: Jun 25 2008 13:54:13 Koha 3.00.00.107 Koha DB 3.0000107 MySQL mysql Ver 14.12 Distrib 5.0.51a, for debian-linux-gnu (i486) using readline 5.2 OS Linux vijay-home 2.6.24-16-generic #1 SMP Thu Apr 10 13:23:42 UTC 2008 i686 GNU/Linux Perl 5.008008 Thanks in advance, Anuradha -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.