New session with windows.open?

[Charles Kincaid]

Hello,   We have an application that is using Tomcat 3.2.4 within IIS on a Windows 2000 Server.   The app uses an onclick and "window.open" to open a new window.  Yesterday this worked.  Today it doesn't!   We did a quick test with session.GetId() and it has a different session ID for the old and the new windows.  Like I said, though, yesterday (and many days before that) it worked.    Anyone know what is going on?  Is this the correct behavior and yesterday was a bug?  What could have changed (as far as I know nothing did, but obviously something did) to cause this change in behavior?   Unfortunately, I'm not on-site to be able to play with this directly, but I'll answer any questions I can if I've not given enough info (which is likely).   Thanks,   Chuck