If you are getting the following error when you try to install any packages use the following tip to fix this
Bandwidth in computer networking refers to the data rate supported by a network connection or interface. One most commonly expresses bandwidth in terms of bits per second (bps). The term comes from the field of electrical engineering, where bandwidth represents the total distance or range between the highest and lowest signals on the communication channel (band).
Ubuntu 7.04 is the current development version of the Ubuntu operating system. It is to be released in April 19th 2007.The common name given to this release from the time of its early development was “Feisty Fawn”.
CIFS, which stands for Common Internet File System, is a network protocol for sharing files, printers, serial ports, and other communications between computers. CIFS is based on the widely-used SMB, Server Message Block, protocol.

