On Fri, 25 Feb 2000 18:31:34 PST, "Hung Jung Lu" <hungjunglu@hotmail.com> wrote: >I am shooting in the dark, but here is one thing that >seems not right: your 'Year' index is integer. I think >ZCatalog only deals with strings. Not true. ZCatalog will index anything that is ordered. (or, a method that returns something ordered) Toby Dickenson tdickenson@geminidataloggers.com