Portal Launched Terminal Service Applications not closing

I just upgraded from Zen 4.01 with OnDemand, Deframe, and the Zen 6 Web
Self Help stuff to Zen 6.5 and did all the things in the Zen 6.5 upgrade
documentation to change my Extend Director 4.1 portal and my RDP Terminal
Server over to the Zen 6.5 way of doing things. Everything is working
great except now when a user exits the application they launched through
the Zen Launch Item gadget in the portal the Terminal Services session
does not close like it used to. Anyone bumped into and fixed this?