ASP.Net 2.0: Browser Back Button - Invalid postback or callback argument?

This error is related with the cached content in browser. So the solution is to disallow caching this page in browser.

What happenes is exactly what the error says - the control the user tries to use after clicking the Back button is not the original one, since it's loaded from cache. This could be identified by volatile data you have there or by a timestamp - that I don't know.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.