Re: [Koha-devel] Prepackaged perl distro

what are the differences introduced at Perl 10.0 in the CORE that you refer to? Would they affect an existing Koha/2.2.9 or Koha3.0 install?

The cause/culprit isn't clear, but we definitely have compatibility issues between 5.10 and MARC::File::XML, for example. See bug #2309: http://bugs.koha.org/cgi-bin/bugzilla/show_bug.cgi?id=2309 --joe