how to upgrade from 6.06 to 6.06.1 using apt

[yonas Abraham]

On 8/14/06, Peter Garrett <peter.garrett at optusnet.com.au> wrote:
> On Mon, 14 Aug 2006 18:39:21 -0500
> "Christofer C. Bell" <christofer.c.bell at gmail.com> wrote:
>
> > > but my  /etc/lsb-release  shows  6.06  even after sudo apt-get dist-upgrade
> >
> > That's correct.  6.06.1 is simply numbered that way to differentiate
> > the ISO.  It's really 6.06 with all the patches already applied
> > through the date the ISO was released.  The operating system itself is
> > still 6.06.
>
> Not so. Or rather, not _quite_ so with regard to lsb_release reporting. My
> up-to-date install (with all updates applied etc via apt ) shows
>
> $ lsb_release -a
> No LSB modules are available.
> Distributor ID: Ubuntu
> Description:    Ubuntu 6.06.1 LTS
> Release:        6.06
> Codename:       dapper
>
> So the "Description" field shows that it is 6.06.1 , as shown above.
>
> Perhaps the OP does not have a full set of URLs in /etc/apt/sources.list ?
> I would think he would need at least dapper-updates and dapper-security in
> addition to main, restricted /et al/ .
>
> Peter

well, here is the uncommented part from my /etc/apt/source-list
deb http://us.archive.ubuntu.com/ubuntu/ dapper main restricted
deb http://us.archive.ubuntu.com/ubuntu/ dapper main restricted
universe multiverse
deb http://us.archive.ubuntu.com/ubuntu/ dapper-backports main
restricted universe multiverse
deb http://security.ubuntu.com/ubuntu dapper-security main restricted
universe multiverse

and
~$ sudo apt-get update
~$ sudo apt-get dist-upgrade
Reading package lists... Done
Building dependency tree... Done
Calculating upgrade...Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.

~$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description:    Ubuntu 6.06 LTS
Release:        6.06
Codename:       dapper

so what am I missing then?