https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=19703 --- Comment #1 from Alex Buckley <alexbuckley@catalyst.net.nz> --- Created attachment 69403 --> https://bugs.koha-community.org/bugzilla3/attachment.cgi?id=69403&action=edit All the item types of fiction in this screenshot should be Express fiction & Non-fiction In this Koha instance the item type 'Express fiction & Non-fiction' are set to be hidden by the opachiddenitems syspref. All items in the screenshot of the Most popular section of OPAC except for Fifty fifty are giving a 404 error. That is because Most popular feature is incorrectly displaying hidden items (see bug 19704). All of these items have multiple bibliographic records with associated items with differing itemtypes. For example 'the store' item has 3 bibliographic records with 1 item with the itemtype 'talking book', another item with the item type 'fiction' and another 4 item records with the item type 'Express fiction and non-fiction'. Now the itemtype 'express fiction and non-fiction' is set to be hidden in opachiddenitems syspref. The itemtype for 'The store' in the screenshot is incorrect because it is giving a 404 error when selected (this means it is item type 'express fiction and non-fiction'), however the Most popular feature is displaying an item type of 'fiction'. -- You are receiving this mail because: You are watching all bug changes.