cobbler import --name ubuntu10.10 FAIL

preseed/ltsp.seed
654 100% 10.47kB/s 0:00:00 (xfer#1972, to-check=1/3039)
preseed/ubuntu.seed
617 100% 9.88kB/s 0:00:00 (xfer#1973, to-check=0/3039)

sent 720867899 bytes received 41756 bytes 10680143.04 bytes/sec
total size is 720592331 speedup is 1.00

recieved on stderr:
adding distros
avoiding symlink loop
scanning /var/www/cobbler/ks_mirror/ubuntu10.10/install for distro signature
scanning /var/www/cobbler/ks_mirror/ubuntu10.10 for distro signature
found content (breed=ubuntu) at /v
Exception occured:
Exception value: 'Unsupported OS breed ubuntu'
Exception Info:
File "/usr/lib/python2.7/site-packages/cobbler/utils.py", line 123, in die
raise CX(msg)

Exception occured:
Exception value: 'Unsupported OS breed ubuntu'
Exception Info:
File "/usr/lib/python2.7/site-packages/cobbler/remote.py", line 95, in run
rc = self._run(self)
File "/usr/lib/python2.7/site-packages/cobbler/remote.py", line 224, in runner
self.logger
File "/usr/lib/python2.7/site-packages/cobbler/api.py", line 659, in import_tree
return importer.run()
File "/usr/lib/python2.7/site-packages/cobbler/action_import.py", line 215, in run
os.path.walk(self.path, self.distro_adder, distros_added)
File "/usr/lib64/python2.7/posixpath.py", line 233, in walk
walk(name, func, arg)
File "/usr/lib64/python2.7/posixpath.py", line 225, in walk
func(arg, top, names)
File "/usr/lib/python2.7/site-packages/cobbler/action_import.py", line 554, in distro_adder
adtls.append(self.add_entry(dirname,kernel,initrd))
File "/usr/lib/python2.7/site-packages/cobbler/action_import.py", line 580, in add_entry
importer = import_factory(dirname,self.path,self.breed,self.logger)
File "/usr/lib/python2.7/site-packages/cobbler/action_import.py", line 870, in import_factory
utils.die(logger, "Unsupported OS breed %s" % breed)
File "/usr/lib/python2.7/site-packages/cobbler/utils.py", line 131, in die
raise CX(msg)

!!! TASK FAILED !!!
[root@mofo ubuntu]# init 0
[root@mofo ubuntu]# Connection to 10.108.9.164 closed by remote host.