[Koha] Error with repeatable MARC tags

[Jennifer Johnston]

Hi everyone,

I'm new to this list. I've been working on customizing Koha (2.2.9) for
Windows, and have run into a problem that was posted by someone else
last year--but I can't find a reply to it. Would anyone be able to help?


This has to do with the MARC tags which are set to repeat in the bib
framework. When I click on the + sign to repeat the tag, nothing happens
and I get an "error" message at the bottom. Repeatable subfields are
working fine. 

Thanks in advance!
Jennifer