I used VS 2005 Feb. version to create a web service. It worked fine as
file-based service but when I tried to invoke from
http://localhost/.../service.asmx. to retrieve the reference from the
service, I got:

    Parser Error Message: Unrecognized attribute 'xmlns'.

The error pointed to the second line (excluding comments) of the project
web.config file

Line 10: <configuration xmlns
="http://schemas.microsoft.com/.NetConfiguration/v2.0">

If I remove this line the error move to the next line. Same thing happened
when I tried to deploy on a different computer or create a different Web
service.

SL