"Validation of viewstate MAC failed. If this application is hosted by a Web Farm or cluster, ensure that <machineKey> configuration specifies the same validationKey and validation algorithm. AutoGenerate cannot be used in a cluster. "
I know the Viewstate is what causing the problem, where the control is not loaded but script is trying to invoke it's click event.
Any help is appreciated.
-- Viswanth VG
View Complete Post