Hello all, First, is there anyone out there who has installed Koha in the Denver Colorado USA area. It would be nice if we could meet and compare notes. I'll buy the beer. Second, I'm trying to get Koha running, and I'm almost there. We're still having occasional problems cataloging books. However, we're successfully checking out books and we've already imported around 10,000 books from our aging Athena system. The latest problem seems to be related to this: http://www.nabble.com/Re:-error-occurs-when-adding-new-biblio-td21247760.htm... and this: http://lists.katipo.co.nz/public/koha/2008-December/016248.html Basically when I try to save the result of Z39.50 search on _some_ books I get the following error: Can't call method "fields" on an undefined value at /usr/share/koha/lib/C4/Biblio.pm line 1642 myan or mwood: did you find an answer to this problem? -- Please avoid sending me Word or PowerPoint attachments. See http://www.gnu.org/philosophy/no-word-attachments.html