[Bug 234463] New: Very high CPU usage.

[Alexander]

https://bugs.kde.org/show_bug.cgi?id=234463

           Summary: Very high CPU usage.
           Product: kde
           Version: unspecified
          Platform: Archlinux Packages
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: NOR
         Component: general
        AssignedTo: unassigned-bugs at kde.org
        ReportedBy: vo.zaeb at gmail.com


Version:            (using KDE 4.4.2)
OS:                Linux
Installed from:    Archlinux Packages

Hi. Minutes after logged into the system and run few programs, I've got very
high CPU usage while scrolling of widgets or while simply moving mouse from one
to another widget. This will not happens if I run only one amarok, but when I
run also  kopete, ktorrent, kmail and firefox... Scrolling works very and very
slow. If I close one of programs (firefox for example) this makes scrolling
faster, but not for long time.

On the screenshot I've moving cursor from the my music collection to the
playlist and back: http://img704.imageshack.us/img704/1797/10434224.png (with a
frequency of ≈2Hz)

I've installed KDE 4.4.2, X.org 1.8 with latest nvidia driver and have to
notice that the same will happens with older versions.

So, what do you advise? What I should to do, to become free and feel the charm
of KDE? Because KDE 4.4.2 almost impossible to use for the tasks more difficult
to music listening. I agree that KDE looks nice, but it have big problems with
productivity.

Regards.
Alexander.

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