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Bug reports are not a good way to get support for Koha. You could try the Koha manual (http://koha-community.org/documentation/), Koha mailing lists (http://koha-community.org/support/koha-mailing-lists/), Koha IRC (http://koha-community.org/get-involved/irc/), or a support company (http://koha-community.org/support/paid-support/).