I have come to realize that
struts really cannot properly deal with session support since browsers seem to adversely, or at least inconsistently, affect servelet sessions.
As posted earlier, you get the same session ID opening my struts application in two instances of Netscape 7.2, but with MS Explorer you get two different sessions. The problem is that when you get the same session in two browser windows in Netscape, one clobbers the variables in the other.
struts does not seem to be able to deal with this. Does anybody know otherwise?