Hello Linux Geeksters.

In this article I will show you how to install Nitro, on Ubuntu 13.04 Raring Ringtail. Nitro is a very popular task manager for Ubuntu. It is popular because it syncs with Dropbox and Ubuntu One.
When you try to install Nitro, you get this dependency error:
The following packages have unmet dependencies:
nitro: Depends: python (>= 2.7.1-0ubuntu2) but 2.7.4-0ubuntu1 is to be installed
Depends: gsettings-backend but it is a virtual package
Depends: gir1.2-launchpad-integration-3.0 but it is not going to be installed
The reason for this error is that it needs some libraries that are absolete in Ubuntu.
To fix this issue, do this, add the nitro repo, update the repo index and install nitro:
$ sudo add-apt-repository ppa:cooperjona/nitrotasks
$ sudo apt-get update
$ sudo apt-get install nitrotasks