[Bug 164634] New: Weird Behavior on opening an app (taskbar + cursor)

[A Bassio]

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http://bugs.kde.org/show_bug.cgi?id=164634         
           Summary: Weird Behavior on opening an app (taskbar + cursor)
           Product: plasma
           Version: unspecified
          Platform: Ubuntu Packages
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: NOR
         Component: general
        AssignedTo: panel-devel kde org
        ReportedBy: ahmedbassi gmail com


Version:            (using KDE 4.0.5)
Installed from:    Ubuntu Packages
OS:                Linux

Using kde 4.0.5

It appears that when I open some CPU-intensive app that needs some time to open .. like the package manager for example, there is a strange behavior 

1) a jumping icon of the app continues jumping on the cursor although the app apparently finished execution 

2) A double entry of the app in the taskbar .. it takes time for the second "duplicate" entry to clear