Version upgrade

[Stew Schneider]

Well, I screwed my courage to the sticking place and did apt-get 
dist-upgrade. There was an error about some security updates, which 
Jonathan answered for me. Today I entered lsb_release -a and it still 
shows 7.04. I did a second apt-get dist-upgrade and got some more 
packages, but lsb_release still thinks I'm 7.04, even after a reboot.

What did I do wrong???

stew