black icons after kde upgrade

[Nick Zarkadas <nzarko17@gmail.com>]

Hi all.

After upgrade to kde5 my desktop doesn't display icons anymore

All icons became black (see the attachments for details or click 

https://www.dropbox.com/s/gyr3bzuu4mhyfyr/snapshot1_desktop_kde_5_with_dolphin.png?dl=0

and 

https://www.dropbox.com/s/1azehqpu2evry5j/snapshot1_desktop_kde_5.png?dl=0 )

I use the debian testing release , my video driver is nouveau and my graphics card 

is an old nvidia FX5200.

Does anyone has an idea why this happed?

Thanks !