state information is invalid for this page

Question

regarding problem about "The state information is invalid for this page and might be corrupted."


Actually I have on user control in page and i have loaded it using webservice. I am get html as output from webservice , then i set it to inner html of one dive, but that user control has some buttons for more actions but where i click on that buttons i am getting following error : "The state information is invalid for this page and might be corrupted."

Can you please help me out for that..please please suggest me the solutions


please see demo code: and follow steps

1) run app
2) run Customers.aspx page
3) Click on Show Customers :- webservice gets called and responce attached to one dive , in that usercontrol io had one button Click ME

4) after Click on Click Me i getting following error

The state information is invalid for this page and might be corrupted.