Ugggh. I just rebuilt my Calendar Server install on my PPC Mac Mini, including some updates to Python, etc. Unfortunately my database is back to square one, and so I have to reset some ACLs. I am getting the following error and I can't for the life of me figure out what is missing. I know this is probably less a CalendarServer question and more something specific to my environment but any insight would be greatly appreciated!

./runshell.py
Traceback (most recent call last):
  File "./runshell.py", line 31, in <module>
    from src.browser import shell
  File "/Library/CalDAVClientLibrary/src/browser/shell.py", line 19, in <module>
    from client.account import CalDAVAccount
  File "/Library/CalDAVClientLibrary/src/client/account.py", line 17, in <module>
    from client.clientsession import CalDAVSession
  File "/Library/CalDAVClientLibrary/src/client/clientsession.py", line 28, in <module>
    from protocol.http.authentication.gssapi import Kerberos
  File "/Library/CalDAVClientLibrary/src/protocol/http/authentication/gssapi.py", line 28, in <module>
    import kerberos
ImportError: No module named kerberos


Regards,
Corey
corey@scobie.com