Comment 1 for bug 1199634

to get the icon to show, you'll need to install unetbootin.xpm (which can be generated from the png icons in the tarball, or obtained from say https://launchpad.net/~gezakovacs/+archive/ppa/+files/unetbootin_585-1~saucy1.debian.tar.gz ) to /usr/share/pixmaps/