[CentOS] munin stopped working

Just noticed that my munin installation stopped showing any data after the 
last "big" update. I installed a lot of updates for CentoS, but there was 
also a munin update coming from rpmforge. However, in yum.log there is no 
munin listed. But I'm sure I updated munin to 1.2.5-2.el5.rf as well. Does 
yum log only the centos repo's?

The problem seems to be with the creation of the graphs.

When running munin-cron manually I get this output:
No fonts found; this probably means that the fontconfig
library is not correctly configured. You may need to
edit the fonts.conf configuration file. More information
about fontconfig can be found in the fontconfig(3) manual
page and on http://fontconfig.org

I don't know at all what I should do. Is anyone else running munin and hit 
and solved the same problem?

Kai

-- 
Kai Schätzl, Berlin, Germany
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