Can you please execute: sudo apt-get install flumotion And paste the full output here. We need more informations.
For information, it installs and run well here on an Edgy box -- E: flumotion: subprocess post-installation script returned error https://launchpad.net/bugs/77450 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs