(System->About Ubuntu) text Info in Ubuntu 10.10

[Amar N. Yadav]

I have upgraded my PC on 19/20th Dec 2010 from Ubuntu 9.04 to Ubuntu 10.10LTS. I have found that in the System-->About Ubuntu it is showing as "You are using Ubuntu 11.04
- the Natty Narwhal - released in April 2011 and supported until October 2012".

Upgraded as..
9.04 -to- 9.10
9.10 -to- 10.04LTS
10.04LTS -to- 10.10LTS
1.
amar@AMAR-PC:~$ lsb_release -rd
Description: Ubuntu 10.10
Release: 10.10

2.
amar@AMAR-PC:~$ apt-cache policy packagename
N: Unable to locate package packagename

3) What you expected to happen
In the System -> About Ubuntu. It should show as "you are using Ubuntu 10.10 ....."

4) What happened instead
It is showing "You are using Ubuntu 11.04
- the Natty Narwhal - released in April 2011 and supported until October 2012"

ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: yelp 2.30.1-0ubuntu1
ProcVersionSignature: Ubuntu 2.6.35-24.42-generic 2.6.35.8
Uname: Linux 2.6.35-24-generic i686
Architecture: i386
Date: Tue Dec 21 21:12:55 2010
ExecutablePath: /usr/bin/yelp
ProcEnviron:
 LANG=en_IN
 SHELL=/bin/bash
SourcePackage: yelp

[Marcel Stimberg (marcelstimberg)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. This particular bug has already been reported and is a duplicate of bug 690248, so it is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.