This week's book giveaway is in the Mac OS forum. We're giving away four copies of a choice of "Take Control of Upgrading to Yosemite" or "Take Control of Automating Your Mac" and have Joe Kissell on-line! See this thread for details.
One thing can happen in Internet Explorer if a user chooses 'open in new window' is that the new windows gets the same session id as the original windows. These windows would then be going after the same managed beans. There are many situations where this can wreak havoc unless you handle it.