According to recent duplicate report #606630 this is still an issue with vsftpd 2.2.2-3ubuntu6 when upgrading from 8.04 to 10.04
-- vsftpd 2.2.2-3ubuntu4 fails to upgrade because no ftp group https://bugs.launchpad.net/bugs/530832 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
