From: Mystifier Date: 2005-01-12T02:47:56+09:00 Subject: Re: Variable Arguments Hi Robert, How can you say caller know about the number of arguments. It might be possible that it call the function with all what he has and caller responds with "I am being called with too few or too many arguments". This can be shown as the error you have indicated. About VM, it is open source and will be uploaded in a week or so. Regards, mystifier