>>>Might it be still trying to process with 1.1? What's the version at bottom (similar happened to me once - just an idea).
>>>
>>>Could be.
>>>What 'bottom' are you talking about?
>>
>>When it shows the error message it displays the version number at the bottom of the page.
>>Alternatively you might check ASP.Net tab of virtual directory and aspx in IIS management.
>>Cetin
>
>Bingo! I see what you are talking about now. Indeed it says 1.1
>I know that server has both 1.1 and 2.0 NET installed as we run apps in both systems. I have to see now why it is confused.
>
>Thannks for the pointer.

Oh really glad:) Was a shot in dark. From IIS management console change the version and you're done:)
Cetin