There are so many variations on these VPN implementations that it is extremely difficult to generalize a known-good configuration for each.

I recently installed Windows 7 on my laptop which already had ubuntu remix installed in it.The problem i faced was, the GRUB was lost. But i had trouble getting your GRUB boot loader since the process of restoring GRUB has changed.Follow these instructions to restore your GRUB.

Here are quick answers to some of the most frequently asked questions (FAQ’s) , by new users , for Karmic Koala:

The configuration of OpenLDAP got a bit (more) complicated. cn=config is still used, but when installing the packages from the repositories only a skeleton configuration of openldap is installed. You're not asked anymore to provide a password when the package is installed and issuing the "dpkg-reconfigure slapd" only resets openldap to the skeleton configuration.

When Ubuntu 9.10 releases, pppoe connection via NetworkManager is impossible because some bug in it so to fix this we will install network manager from daily network manager trunk ppa.

We've managed to use Adium themes in Pidgin on Ubuntu Jaunty and in Empathy (Ubuntu Karmic). But how about Pidgin and Ubuntu Karmic? That's pretty easy actually; here is what you need to do:

A few days have passed since the big exciting release of the Karmic Koala. Reviews are mixed with people claiming it's the greatest Ubuntu release of all time, and others saying it's an utter disappointment.