I read through your article, thanks for the link. What we’d like to do, is the following:
1) a user connects to the portal server, and creates their own desktop
2) they then can reconnect to this session after disconnecting.
This is what they have been doing with nx3, and it seems as though nx4 through the web interface does not preserver a users session after creating a desktop. Is it possible to have your session or gnome desktop that you create preserved?