Bug#389433: Same problem here

[Samuel Mimram <samuel.mimram@ens-lyon.org>]

Michel Dänzer wrote:
> On Thu, 2006-11-02 at 17:34 -0600, Eric wrote:
>> I too use the radeonfb driver for its rotation capability.  Since
>> upgrading to xserver-xorg-video-fbdev 1:0.3.0-3 I get the same visual
>> problem Samuel describes.  I rebuilt my kernel (to version 2.6.18.1 #1
>> SMP PREEMPT) to make sure I had the latest radeonfb module, but it did
>> not help.
>>
>> My log and conf are at http://ir.iit.edu/~ej/Xorg.0.log and xorg.conf
> 
> Does
> 
> 	Option	"ShadowFB" "off"
> 
> work around it?

Unfortunately not :/