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Viewstate is invalid.

I am working with a program that will be viewed in a
Pocket PC. I have several controls displayed on a page.
When the page is first displayed, everything is fine. I
select a control, it hits the postback, and it refreshes
the page. Any control I select at that point generates
the error "Viewstate is invalid or the page is
corrupted."

Any ideas on what is causing this error?

Thanks for you help,
cnorris
Jul 21 '05 #1
0 1285

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