Somehow my NotiyOSD unter 12.04. does not work.
notify-send "Test" "Test"
produces:

notify-send -i /usr/share/icons/gnome/32x32/status/dialog-warning.png "Test" "Test"
produces:

If I use my volume hotkey, I get this:

But I expect this:

Any ideas?
gnome-shellperhaps? – dobey Dec 14 '13 at 17:00notification-daemon:sudo apt-get purge notification-daemonthen tryapt-get autoremoveMake sure notify-osd is installed:sudo apt-get install --reinstall notify-osd. And restart. Or you could just remove gnome completely.. – Seth Dec 14 '13 at 17:04