Validation of ViewState MAC failed

C

CBKowitz

I just installed VS 2008 w/SP1 and now I'm getting this error. My web pages
worked fine yesterday before VS 2008. The first page that it appeared on is
a simple page with 2 ddls and 2 textboxes. I am also using AJAX on the page.
I've been looking at the other postings and trying the various suggestions
with no help.
I do know that the install also installed .Net 2.0 SP2 does anyone know if
this is the problem?

Thanks.
 
C

CBKowitz

Sorry disregard my posting. Just in case someone else has this problem.
What happend was that I had copied the page and created a new one but I
didn't change the 'Action' parameter on the form tag. So it was trying to
post back to the original page.
 

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