Tim,
>Any more ideas on this one?
Sorry, I don't. I did some Googling and found that the access data provider doesn't give the best exception messages. It looks like you're doing everything right in setting up the paramters. I think something else is wrong, but the provider isn't telling you.
Best Regards,
Kevin McNeish
Eight-Time .NET MVP
VFP and iOS Author, Speaker & Trainer
Oak Leaf Enterprises, Inc.
Chief Architect, MM Framework
http://www.oakleafsd.com