Back port to base kernel in Ubuntu 8.04

[Lie Ryan]

On Wed, 22 Oct 2008 20:10:53 +0530, Ashish Vijaywargiya wrote:

> Thanks for your reply.From "Back Porting" I mean to say that I would
> like to revert back all the changes done by software update and want to
> use the base kernel that comes with Ubuntu 8.04. Is it possible or easy
> to do so ?

The easiest way to "downgrade" the OS is to reinstall the OS, I think. 
Else you must take note on what upgrades have been made and uninstall 
those (and reinstall the previous versions). Nevertheless, I think the 
correct way to handle your problem is to file a bug report