[OpenAFS] uw-imap & tokens

[Miles Davis]

Well, I may have screwed myself this time. I tested out uw-imap + fc6 
(2.6.19-1.2895.fc6) + openafs 1.4.2 and it seemed to work fine, so I 
proceeded with other upgrades, and I was sorely wrong. :(

imapd sometimes can't see files/folders in user home dirs (afs). The 
behaviour is odd -- seems to work about 20% of the time. Tokens are 
being obtained during pam auth, so that looks good, so I'm wondering 
if this has to do with system calls vs keyring that may not be working 
yet?

-- 
// Miles Davis - miles@cs.stanford.edu - http://www.cs.stanford.edu/~miles
// Computer Science Department - Computer Facilities
// Stanford University