Created attachment 3483 [details] [review] Proposed Patch
Is location 'shelving location' if so, it should say so since there are many locations it could be - branch location, owning branch location, etc.
The "location" index is derived from 952$c, "Shelving location code", so in a default setup what is actually searched is the codes from the authorized value list 'LOC'. Changing the label to "Shelving location" sounds like a good idea, I have done a followup patch for that, will attach it in a moment.
Created attachment 3662 [details] [review] Amend original patch - change Location to Shelving Location
Created attachment 3687 [details] [review] signed off patch
Ok for me, patch signed off attached.
This bug is mentioned in: Bug 5980 : Adding location to search indexes http://lists.koha-community.org/pipermail/koha-patches/2011-March/014299.html
Pushed, please test