Also happens to me, must be a synaptic issue. Installs fine via aptitude, apt-get, manual dpkg, and gdebi (using aptitude download filezilla to get the deb).
** Changed in: filezilla (Ubuntu) Status: New => Confirmed -- FileZilla cano not be added by Add/Remove Applications program https://bugs.launchpad.net/bugs/398267 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs