I am having trouble getting javascript to work correctly through ISA 2004. FWC is installed and I have a direct access rule for the site. I see that the traffic is identified by the rule and it is allowed but about 90% of the time you get a pop up asking you if you want to open or save the jsp file. even stranger is the other 10% of the time that it actually opens the correct page. Has anyone had this problem? How did you solve it?