Here's another one, I just searched 'Ratchet and Clank', it returned a couple of games and a bunch of comics. I then retyped as 'Ratchet & Clank' which then returned a majority of the other games in the series, but none of the previously seen items. So neither of these search jobs returned all of the related content because "'and' does not equal '&'". Is this an easy fix??
Either that or you could try and track down EVERY SINGLE ITEM in the database which has done the same thing, change the names, and then hope to God that each and every item added to the database from that point follows the same pattern by sheer luck. We all naturally read these phrases the same way, so why not the search facility.