As far as systemsettings goes, I had that issue and I simply removed that from favorites and added the one I found under Applications->Settings. The problem was probably that System Settings is no longer launched wirth `systemsettings` but with `systemsettings5`.

On Sun, May 24, 2015 at 12:38 PM, Ed Greshko <ed.greshko@greshko.com> wrote:
On 05/24/15 13:43, George R Goffe wrote:
> Hi,
>
> I have made my system (Fedora 22 x86_64) up to date with DNF, rebooted and started KDE from run level 3 with startx.

I don't do that, but it shouldn't make a difference.
>
> There are still things that still don't work.
>
> 1) menu->systemsettings does nothing that I can see. NO menu appeared.

If that doesn't bring up the GUI but menu-->applications-->settings-->system settings does then it sounds as if the definition in the "favorites" section is corrupt.  Right click on the one in "favorites" and remove it and then add it back from the area that works.
> 2) I
> have a laptop display and a Samsung TV as monitor 2 but the settings are not a dual monitor. The Samsung has nothing on the bottom, I have "auto hide" set. Hovering the mouse pointer over where the menu (bar/panel?) should appear produces NO activity.

Sounds like you simply need to "add panel" to that monitor.
> 3) The desktop right button click now works for a while but is currently non responsive.
>
No idea on that one...


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