AJAX :: IE7 Giving Sys.WebForms.PageRequestManagerServerErrorException?

Jul 28, 2010

We are using the update panel in the page and opening a details page on a link click from the grid on this page. This is working fine in IE6, now we are migrated to IE7 and suddently on some machines it is giving following error. On the other machines its working fine.Sys.WebForms.PageRequestManagerServerErrorException: An unknown error occurred while processing the request on the server.The status code returned from the server was: 87.We are not getting any info related to the status code 87.Also on the javascipt error it is giving error "The download of the specified resource has failed"

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[Code]....

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[Code]....

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[Code]....

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[Code]....

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[Code]....

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