Upgrading pgadmin3 from 1.14 to 1.16

The Ubuntu 12.04 package manager will install pgadmin3 version 1.14 which does not support PostgreSQL 9.2.

Warning:
The server you are connecting to is not a version that is supported by this release of pgAdmin III.
pgAdmin III may not function as expected.
Supported server versions are 8.2 to 9.1.

Remove the current pgAdmin version

sudo apt-get remove pgadmin3

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Install pgAdmin version 1.16 using a ppa

sudo apt-add-repository ppa:voronov84/andreyv
sudo apt-get update
sudo apt-get install pgadmin3

Solving the problem of browser and open office after upgrading UBUNTU 12.04 FROM 11.10

After upgrading UBUNTU 11.10 to UBUNTU 12.04

I was getting following error while opening any browser and open office


Error: in load: file "/usr/share/uim/lib/sigscheme-init.scm" not found
Error: in load: file "/usr/share/uim/lib/sigscheme-init.scm" not found

To rectify the issue I installed the following package 

sudo apt-get install --reinstall libuim-data

Troubleshhoting while upgrading UBUNTU 11.10

While trying to update to UBUNTU 11.10 I was getting following error:

W:Failed to fetch http://archive.ubuntu.com/ubuntu/dists/dapper/main/source/Sources

All I did I opened /etc/apt/sources.list and commented the following lines :

deb-src http://archive.ubuntu.com/ubuntu dapper main multiverse
deb-src http://archive.ubuntu.com/ubuntu dapper-updates main multiverse
deb http://archive.canonical.com/ lucid partner
deb-src http://archive.canonical.com/ lucid partner

Then System >Administration >UpdateManager 

Click Upgrade.Follow the on-screen instructions.