YUP! problem...

[Larry West]

I'm trying to use YUP! on my PM 8500/G3 with YDL 2.1. Haven't tried YUP! 
before on this installation.

When i try just about anything with yup, I get:

[root@host /]# /usr/sbin/yup update sendmail
Retrieving
Traceback (innermost last):
   File "/usr/sbin/yup", line 29, in ?
     yup.main()
   File "/usr/lib/yup/yup.py", line 311, in main
     yupmirrors.UpdateMirrorList()
   File "/usr/lib/yup/yupmirrors.py", line 127, in UpdateMirrorList
     yupurl.retrieve(url, '%s/mirror-list' %(yupcfg.cfg.cachedir), 
callback)
   File "/usr/lib/yup/yupurl.py", line 45, in retrieve
     eval(scheme + '_getfile')(url, outfile, callback, previous)
   File "<string>", line 0, in ?
NameError: _getfile
[root@host /]#

Looks to me like there is some configuration error, but I can't figure 
out what or where.

else I missed a step in setting up Yup!

Suggestions?