Hi all, I'm wondering whether it's safe to run updatedatabase on a production machine. We've been getting some errors related (I think) to having a sort of mix-and-match with Koha versions on our Production server. BTW: Here's a bit of the error: DBD::mysql::db do failed: You have an error in your SQL syntax near 'holdingbran ch = 'NPL' WHERE items.itemnumber = '192271'' at line 1 at /usr/local/koh a/intranet/modules/C4/Circulation/Circ2.pm line 479. ODUES at /usr/local/koha/intranet/cgi-bin/circ/circulation.pl line 406. DBD::mysql::st execute failed: Unknown column 'paidfor' in 'field list' at /usr/ local/koha/intranet/modules/C4/Biblio.pm line 1517. DBD::mysql::st execute failed: Unknown column 'marc' in 'field list' at /usr/loc al/koha/intranet/modules/C4/Biblio.pm line 553. DBD::mysql::st execute failed: Unknown column 'marc' in 'field list' at /usr/loc al/koha/intranet/modules/C4/Biblio.pm line 530. DBD::mysql::st execute failed: Unknown column 'paidfor' in 'field list' at /usr/ local/koha/intranet/modules/C4/Biblio.pm line 1517. DBD::mysql::st execute failed: Unknown column 'marc' in 'field list' at /usr/loc al/koha/intranet/modules/C4/Biblio.pm line 553. ODUES at /usr/local/koha/intranet/cgi-bin/circ/circulation.pl line 406.