On Fri, Dec 30, 2005 at 03:41:18AM +0000, Ted Jordan wrote: > So it looks like it's searching for the term "extid1234" rather than "1234" > withing the extid prefix. Oh, sorry - you need a colon on the second argument: QueryParser_add_prefix($qp, "extid", "extid:"); Cheers, Olly