When I use Server.Transfer("page2.aspx") the page2.aspx get's succesfully loaded.
But when you you use Server.Transfer("page1.aspx") to get back from that page2.aspx to the page1.aspx.
I got the following error: This Page has been modified since you opened it. You must open the page again...
The above scenario is working perfectly on MOSS2007.
Has anybody got an idea why this is not working on Sharepoint 2010 server?
View Complete Post