>
>

>string ErrorDescription = Server.GetLastError().ToString();
>string RedirectString = "Error.axpx?ErrorDescription=" + ErrorDescription;
>Response.Redirect(RedirectString);
>Server.ClearError();
>

>

If you cut and pasted the code, could it be that you should have "Error.aSpx" instead of "Error.aXpx" on the second line? That would throw an error.