GUID problem with Web-Service

[Pratap]

Hi,

I am trying to consume a Webservice, which accepts enum like
TokenID
Name

Where as TokenID is a GUID.

In my web application I am trying to get the GUID and pass it to the web
service.

The issue is,
While retrieving the GUID at the web service end, it is totally different
from what I've send.

I believe there is some issue with de-serialization.

Note: I am trying to create a new development environment. Its working fine
in other environment.

Kindly let me know, whether we've to configure any settings in IIS.

Thanks & Regards,
Jay