I've upgraded now Ubuntu 12.10 in VM and there is no problems at all.
When I said try to run it with root permissions, I thought to try to run in from terminal with command:
sudo python /usr/share/screenlets/screenlets-pack-basic/Slideshow/SlideshowScreenlet.py
Please try command above and report here if that works.
If it doesn't, can you please see in folder /usr/share/icons/Humanity/actions/16/ are there files "gtk-properties.svg" and "gtk-close.svg"
I've upgraded now Ubuntu 12.10 in VM and there is no problems at all.
When I said try to run it with root permissions, I thought to try to run in from terminal with command: screenlets/ screenlets- pack-basic/ Slideshow/ SlideshowScreen let.py
sudo python /usr/share/
Please try command above and report here if that works.
If it doesn't, can you please see in folder /usr/share/ icons/Humanity/ actions/ 16/ are there files "gtk-properties .svg" and "gtk-close.svg"
Thanks,
Rastko Karadzic