Version: (using KDE Devel) Installed from: Compiled sources OS: Linux 3ddesk is a nifty little application ( http://desk3d.sourceforge.net/ ) that allows taking away the breath of people who don't know about multiple desktops. When using it in KDE, the cursor displays the little jumping / bouncing wheel a few seconds after the change has been completed. Also, there is a launch feedback that stays a little bit after the program has exited. There is obviously a little problem about KDE not knowing "fast enough" that the program has been launched and has completed its loading.
I have seen this happen with some other non-KDE programs as well. (dosbox for example) Launching the non-KDE app triggers the startup-notification to show, but somehow KDE does not notice it when the app has started. I solved it by disabling the notification for these apps.
*** Bug 77077 has been marked as a duplicate of this bug. ***
*** Bug 91815 has been marked as a duplicate of this bug. ***
*** This bug has been marked as a duplicate of 132670 ***