Hi all: 1) When trying to add a MARC Record (Addbiblio.pl), appears a software error: Tag "" is not a valid tag. at /usr/local/share/perl/5.8.8/C4/Biblio.pm line 2307 CGI::Carp 2) On the other hand a: mysql> SELECT variable,value FROM systempreferences WHERE variable LIKE %debug%'; results in: +------------+-------+ | variable | value | +------------+-------+ | DebugLevel | 2 | +------------+-------+ 1 row in set (0.00 sec) Seems I've got maximum debug level set, but in fact is not sending to browser the perl call stack dump, as expected (and not any "debug level 2" message). Anybody knows why? ----------------- Dump of about.pl: Server information Koha version: 3.00.00.031 OS version ('uname -a'): Linux ignaciojavier 2.6.18-5-686 #1 SMP Wed Oct 3 00:12:50 UTC 2007 i686 GNU/Linux Perl version: 5.008008 MySQL version: mysql Ver 14.12 Distrib 5.0.32, for pc-linux-gnu (i486) using readline 5.2 Apache version: Zebra version: Zebra 1.3.50 $Date: 2007-10-16 10:10:37 $ (C) 1994-2005, Index Data ApS Using: libbzip2, (C) 1996-1999 Julian R Seward. All rights reserved. Using: Tcl 8.3 Perl modules Biblio::EndnoteStyle 0.05 CGI 3.15 CGI::Carp 1.29 CGI::Session 4.20 Class::Accessor 0.31 Class::Factory::Util 1.7 DBD::mysql 3.0008 DBI 1.53 Data::Dumper 2.121_08 Date::Calc 5.4 Date::Manip 5.44 Digest::MD5 2.36 File::Temp 0.19 GD::Barcode::UPCE 1.1 Getopt::Long 2.35 Getopt::Std 1.05 HTML::Template::Pro 0.65 HTTP::Cookies 1.39 HTTP::Request::Common 1.26 LWP::Simple 1.41 LWP::UserAgent 2.033 Lingua::Stem 0.82 List::Util 1.19 Locale::Language 2.07 MARC::Charset 0.98 MARC::Crosswalk::DublinCore 0.02 MARC::File::XML 0.86 MARC::Record 2.0.0 MIME::Base64 3.07 MIME::QuotedPrint 3.07 Mail::Sendmail 0.79 Net::Z3950::ZOOM 1.21 PDF::API2 2.014 PDF::API2::Page 2.001 PDF::API2::Util 2.000 PDF::Reuse 0.33 PDF::Reuse::Barcode 0.05 POSIX 1.09 Schedule::At 1.06 Term::ANSIColor 1.10 Test 1.25 Test::Harness 3.03 Test::More 0.72 Text::CSV 0.01 Text::Wrap 2005.082401 Time::HiRes 1.86 Time::localtime 1.02 Unicode::Normalize 0.32 XML::Dumper 0.81 XML::LibXML 1.65 XML::LibXSLT 1.63 XML::RSS 1.31 XML::SAX::ParserFactory 1.01 XML::Simple 2.14 ------------------------------------- Ignacio Javier Gómez Rodríguez Área de Consultoría Tfno: 902905590 - Fax: 981571425 ignacio.gomez@coremain.com www.coremain.com