clamav not working on Lenny 5.0.4

[sascha]

hi,

using:
clamav-0.96.1+dfsg-1~volatile1
and
exim4-4.69-9

when i try to send mails i become in /var/log/exim4/paniclog

2010-06-14 22:16:44 1OOG5M-0003FM-IE malware condition: unknown scanner type '/var/run/clamav'
2010-06-14 22:17:17 1OOG5t-0003FS-0l malware condition: unknown scanner type '/var/run/clamav'
2010-06-14 22:17:44 1OOG6K-0003FV-KC malware condition: unknown scanner type '/var/run/clamav'
2010-06-14 22:17:50 1OOG6P-0003FW-VY malware condition: unknown scanner type '/var/run/clamav'
2010-06-14 22:51:02 1OOGcY-0003GK-3O malware condition: unknown scanner type '/var/run/clamav'

in exim4.conf.template i see:

av_scanner = /var/run/clamav/clamd.ctl

i think this is wrong and must be

av_scanner = clamd:/var/run/clamav/clamd.ctl

but when i change it, i get permission errors because clamav is not in Debian-exim group, when i add him to the group > same error

i've tryed a second fresh install from debain and ispmanager, but the same error.

i don't know what to do
thx
sascha

[sascha]

i have solved the problem, with some changes in /exim4.conf.template
i have removed the variable $malware because he don't know.

but the Bug when installing ISPmanager on Debian 5.0.4 still exists.

greets
sascha