[et-mgmt-tools] CentOS 4.5 - cobbler-0.5.0-1.el4.rf - check error

[Tom Brown]

Hi

Just trying to setup a new machine and this is my first attempt at a 
cobbler server. I installed what i need i think but running a cobbler 
check gives me the folowing error.

Can anyone give me hints to this error??

thanks

# cobbler check
Traceback (most recent call last):
  File "/usr/lib/python2.3/site-packages/cobbler/cobbler.py", line 719, 
in main
    BootCLI(sys.argv).run()
  File "/usr/lib/python2.3/site-packages/cobbler/cobbler.py", line 42, 
in __init__
    self.api = api.BootAPI()
  File "/usr/lib/python2.3/site-packages/cobbler/api.py", line 40, in 
__init__
    self.deserialize()
  File "/usr/lib/python2.3/site-packages/cobbler/api.py", line 170, in 
deserialize
    return self._config.deserialize()
  File "/usr/lib/python2.3/site-packages/cobbler/config.py", line 169, 
in deserialize
    if not serializer.deserialize(x,topological=True):
  File "/usr/lib/python2.3/site-packages/cobbler/serializer.py", line 
79, in deserialize
    datastruct.sort(cmp=__depth_cmp)
TypeError: sort() takes no keyword arguments