IE slow on the WAn

Hello I asked this question earlier as well. We are noticing that the IE becomes slower after some time of usuage during the day over wan. We have highspeed (5-6 mbps) Wan. We see very limit network wan usase using the network monitoring tools.
Our Network team has notices that on the remote machine, they have seen lot of packaets waiting for acknowledgment.

Has any one see this. Is any one running such infrastructure and seeing any sort of slowness

It would be easy enough to simply blame Internet Explorer and recommend Firefox, but Mozilla comes with its own set of problems when you're talking JDE web client.

See the following URL's:

http://www.bazon.net/mishoo/articles.epl?art_id=824

http://isaacschlueter.com/2006/10/msie-memory-leaks/

I think you'll see what is likely at the root of your problem. It may be a good idea to report it to Oracle and demand they investigate the JScript and DOM memory "leaks".