When casting tzdata, at least on this box, I get this:
Preparing to install tzdata
Installing tzdata
Local TIme Zone: UTC
zic: Can't link from /usr/share/zoneinfo/Antarctica/McMurdo
to /usr/share/zoneinfo/Antarctica/South_Pole: File exists Problem Detected!
INSTALL failed!
Creating compile log /var/log/sorcery/compile/tzdata-2012c.bz2
Hmm, are we supposed to clean up the target dir for spells?
Or are existing zoneinfo files and links something the spells should take care
off?