Hi, this is my first time posting, any help appreciated :)

Problem:
When users click on a jsp, they are fine. When they wait about 30 to 40 seconds and click on another, they get "Page cannot be displayed". When they click the same page or another page soon after, they are fine. It only happens when they wait 30 to 40 seconds.

Solution so far:
Upgrade the browser. This problem is affecting all (IE) browsers, even 6.0 browsers - unless they upgrade to 6.0.2800.1106.

My environment:
Redhat 8.0
2.4.20-18.9bigmem #1 SMP
Jboss 304 with Jetty
j2sdk1.4.1_04
I'm using Jetty directly, not with Apache