I ran into a problem installing SL 6 virtual guest using koan. It was
traced to incompatibility between SL6 installation tree and
python-virtinst package. I submitted a bug report in bugzilla
(
https://bugzilla.redhat.com/show_bug.cgi?id=683862) with a 'quick and
dirty' fix, which allowed me to proceed but will definitely break other
installations.
Guest system is running F-14, I tried F-12 also.
Tracing this error was not very easy and I thought it might help others.
--
Leon