escenic-munin-plugins :: has linking errors when upgrading the package

[skybert]

The escenic-munin-plugins package has started to yield errors when upgrading it.

# apt-get upgrade -y
[..]
Setting up escenic-munin-plugins (1.0-2012-12-06-413) ...
[..]
ln: failed to create symbolic link `/etc/munin/plugins/escenic_jstat_dev1_gc': File exists
ln: failed to create symbolic link `/etc/munin/plugins/escenic_jstat_dev1_gcoverhead': File exists
ln: failed to create symbolic link `/etc/munin/plugins/escenic_jstat_dev1_heap': File exists
ln: failed to create symbolic link `/etc/munin/plugins/escenic_jstat_dev1_uptime': File exists