New notification system?

[suprman2020]

I just updated from Intrepid to the Jaunty beta. I noticed that I don't have the new notification system. Is it disabled by default or is there something I must do?
:confused::confused::confused:

[philinux]

Following an upgrade check in synaptic and make sure ubuntu-desktop is installed.

[suprman2020]

Solved the problem. Thanks.