You have been subscribed to a public bug:
After my upgrade from 15.04 to 15.10 certain Plasma elements don't redraw.
This affects the task bar (in the panel), the starter and the desktop at least.
So after starting an application it's not shown in the task bar. After
adding a favourite it's not
Public bug reported:
After my upgrade from 15.04 to 15.10 certain Plasma elements don't redraw.
This affects the task bar (in the panel), the starter and the desktop at least.
So after starting an application it's not shown in the task bar. After
adding a favourite it's not shown in the starter