Response.Redirect(Default.aspx,True) V/s Response.Redirect(Default.aspx,False)></b>
If you are processing page "A" an then you issue a redirect
The client will be sent the redirect for the new page and Page "A" will immediately stop processing as a thread abort will occur. This is the default behavior of a redirect.
If you issued the redirect as
Then the client will be sent the redirect for the new page, but Page "A" will be allowed to continue processing. Perhaps page "A" has cleanup work to do or something. The client will never see the results from page "A" as they were redirected.</pre>