Hi there,
I developed an application that authenticates user thru siteminder. The pocket pc device connect to our company's network thru leap. when i request the url the application raised "Proxy authentication required exception" if I dont set the WebProxy property for HttpWebRequest object using my proxy user id and password. But the strange thing is when I call any web service that are also deployed in our company network it doesnt ask for any proxy information.

Does anybody know what should I look into to isolate this issue. This problem is driving me nuts.

Thanks,