Video driver problem on upgrade to Hardy

[Paolo]

NoOp wrote:
> gutsy version of xserver-xorg-ati has some major problems on
> ATI Radeon for (Category:X Series) and possibly others. The solution is
> to downgrade to the feisty version
> ...
> 
> So heads up.
> 

Sure, head's never been down :)

But if you can help me translate "solution is to downgrade to the feisty 
version" into a practical course of action, I'd be grateful...

Paolo