Not all Option in Bleachbit

Hello,
I just try to install bleachbit on my gentoo system. I have try a ebuild that i found in a special Overlay (zugaina).
I think to installation works ok. but when I started bleachbit, i don't have all the option available. for example, I don't see some menu like opera, kde, rhythmbox etc... and all these programmes are installed on my system. When i use the "hide irrelevant cleaner" option, I see only firefox, oppenoffice und rpmbuild menu.
At the End, i see the system menu.
I have not idea what could be wrong ?
fissible.