Concurrent Requests from Same Session

concerning requests being blocked from a main window
after a popup window had initiated a file download.  Further requests from the same session are being queued until the
download is complete. So, is there any way to override this? Is there
anyway to tell asp.net to not serialize same session requests? Is there any
way to tell asp.net to ignore session for a specific
request...httphander(module) or otherwise? Why is this the case anyhow?


why requests from the same session are being queued until the download is complete. please tell me the funda behind it and how to overcome it.

thanks in advance
...