Let's break this silence

[Erik]

2010-08-21 13:57, Ingo Klöcker skrev:
> On Saturday 21 August 2010, Erik wrote:
>>    2010-08-21 07:21, Mohammad Ebrahim Mohammadi Panah skrev:
>>> Why am I here?
>>> I'm dissatisfied with KDE performance, CPU-wise, memory-wise, etc.
>> The most annoying performance regression in KDE4 is the
>> logout/shutdown dialog. When I press Ctrl+Alt+Delete it takes about
>> 6 seconds for KDE to react by showing a simple dialog box with 4
>> buttons!
> 2 seconds on my system.
>
>
>> Then it takes 2 seconds to move focus to between the
>> buttons with the down arrow key!
> There is no such delay on my system.
>
>
>> It is not a cache issue, because if
>> I close it and press Ctrl+Alt+Delete, it takes 6 seconds again.
> Please try whether disabling desktop effects helps. Maybe the graphics
> card driver is the problem.

I have now switched from nv to nouveau and such delays are gone! 
Unfortunately the icons in the taskbar, their tooltip borders and the 
icons in the Alt+Tab window are corrupted (see attached screenshot).

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