I have a main page with several menu choices, one of which launches an ajax enabled window. The following pattern occurs:
1) Launch site
2) Select menu choice listed on master page that is not ajax enabled
3) Select menu choice that launches ajax enabled popup.
4) close pages
All is OK.
If I repeat the steps, but in step 2 I select an ajax enabled page and them launch popup, I get the following error:
Message: Sys.ArgumentTypeException: Object of type 'Sys.UI._Timer' cannot be converted to type 'Sys.UI._Timer'.
I have spent days on this and have been unable to solve it. If I remove the ajax ToolkitScriptManager and update panels from any of the pages and launch the popup, it works. Can anyone offer some guidance?
that are not ajax enabled and then selethat includes an ajax enabled popup window. T
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