How to fix broken KDE Desktop (Qt)

[omano]

From current update announcement.

@philm

You might be blocked updating when using pacman due to some libcanberra packages. Simply remove those packages:

sudo pacman -Rdd lib32-libcanberra-pulse lib32-libcanberra-gstreamer libcanberra-pulse libcanberra-gstreamer

We recommend to use pamac anyway, which does this automatically:

pamac update