Im moving my OTRS database to a new machine The old server was running 2.0.1, the new one is running the 2.2.5 I ran the backup.sh script on the old box I restored using the restore.pl script on the new one. I also ran the 2 alter table commands I also ran the upgrade scripts I still get the Can't use an undefined value as a HASH reference at ../..//Kernel/System/Ticket/Article.pm line 1409. Error. What do I need to do to upgrade my 2.0.1 database to 2.2.5 ? Kind regards, Fugro-Jason Netherlands BV Gerhard den Hollander Senior ICT Engineer Telephone: +31 (0)70 3170 539 / Fax: +31 (0)70 3170 511 E-mail: gdenhollander@fugro-jason.com / Website: www.fugro-jason.com http://www.fugro-jason.com/ Address: Veurse Achterweg 10, 2264 SG Leidschendam, The Netherlands / P.O. Box 35, 2260 AA Leidschendam, The Netherlands Trade Register Nr: 24294747 / VAT: NL 00807174798 B01