Error when calling a web service (The underlying connection was closed: An unexpected error occurred

[Franck]

I am calling a simple service. Always on the first call I have this error

(System.Net.WebException: The underlying connection was closed: An
unexpected error occurred on a receive. )

Then, I recall it and it's fine. Thanks for your help.

Franck


PS: the service and the client are coded with VS.net 2003