Automount Hard disk on Ubuntu 9.04

I found that Ubuntu 9.04 wasn't auto-mounting hard disk drives on boot.In earlier versions I had to edit /etc/fstab to mount itself on boot.This was quiet tricky as messing with fstab wasn't a good idea.But in this release its lot easier.
In a terminal enter

$sudo apt-get install pysdm

[or it can done through synaptic also]

then in the terminal enter
$pysdm

then the gui pops up and select all the drives you wish to mount on boot and you are all set!