Are you sure that the JET driver is installed on the server running SQL Server 2005? Are you running 64-bit or 32-bit? There isn't a 64-bit JET driver.
Jack Corbett
Consultant - Straight Path Solutions
Check out these links on how to get faster and more accurate answers:
Forum Etiquette: How to post data/code on a forum to get the best help
Need an Answer? Actually, No ... You Need a Question