Upgrading to Jaunty problems

[biji]

Hi All,
jaunty is great.. i've upgraded from intrepid without big problem.. my method is using alternate cd
if you have problem upgrading (not fresh install) please share here

my minor problem is:
* new gnome sound preferences (pulse audio) is not found.. i only found standard applet

[ktp]

It is not installed by default but you can install it, gnome-volume-control-pulse

[biji]

wow thanks.. it worked
i'm wondering is there any other packets which need to be install manually when upgrading?