[et-mgmt-tools] python-virtinst-0.400.0 not working on rhel/centos-5

[Farkas Levente]

hi,
python-virtinst-0.400.0 is not working properly on rhel/centos-5. this
means if i try to create a new guest in virt-manager then nothing
happened after i select the network try (ie. forward not working while
back is working). if i simple downgrade to python-virtinst-0.300.3 then
it's working again. there is no error message not log nothing on the
console simple not happened anything.
is it known and/or fixed or not?
yours.

-- 
  Levente                               "Si vis pacem para bellum!"