Do you have any idea why this error comes out when it passes thru the squid, I tried to bypass it from squid and it did not have such error and i was able to submit the next page. Bobby
www.sms.ac/registration/registration.aspx Server Error in '/Registration' Application. The viewstate is invalid for this page and might be corrupted. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.Web.HttpException: The viewstate is invalid for this page and might be corrupted. Source Error: An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below. Stack Trace: [HttpException (0x80004005): The viewstate is invalid for this page and might be corrupted.] System.Web.UI.Page.LoadPageStateFromPersistenceMedium() +150 System.Web.UI.Page.LoadPageViewState() +18 System.Web.UI.Page.ProcessRequestMain() +423
