Originally posted by Karup Mew: I am trying to get data from session object to display in popup.Is this the reason for this problem?
No. That should be virtually instantaneous. What else are you doing in that request? Does it matter if it's in a popup or not? Does it act differently if its not in a popup? Have you tried using a profiling tool to locate the bottleneck?
How complicated is the HTML? IE has some known problems with rendering deeply nested tables and the like. But a minute sounds very excessive. Again, have you checked where the bottleneck really is? Is the response getting back to the browser quickly? Or is the hangup on the server?