From: Timothy Goddard Date: 2006-02-12T19:13:26+09:00 Subject: Re: OpenStruct problem I meant to say "The .hash (of the hash) depends on the order keys were added...", but on second thoughts I think I was wrong. Two identical hashes seem to have different .hash values even when the keys are added in the same order. This obviously makes them completely unsuitable as hash keys.