On Wednesday 14 April 2010 00:59:14 debian-user-digest- request@lists.debian.org wrote: > > ~$ sudo /etc/init.d/clamav-daemon start > > Starting ClamAV daemon: clamd ERROR: Unknown group 20 Incorrect number of > > arguments > > > > failed! > > > > After latest upgrade. Anyone have a quick fix? > > Which upgrade on which OS? Debian Sid