[Dovecot] Problems with Linux 2.6

[Aredridel]

I'm running Dovecot under PLD GNU/Linux, on two servers.  Under kernel
2.4, it works wonderfully.  Under 2.6, I get this in the log:

Nov  9 21:36:38 polis dovecot: Dovecot starting up
Nov  9 21:36:39 polis imap-login: setuid(97) failed: Resource
temporarily unavailable
Nov  9 21:36:39 polis imap-login: setuid(97) failed: Resource
temporarily unavailable
Nov  9 21:36:39 polis pop3-login: setuid(97) failed: Resource
temporarily unavailable
Nov  9 21:36:39 polis pop3-login: setuid(97) failed: Resource
temporarily unavailable
Nov  9 21:36:39 polis dovecot: Login process died too early - shutting
down
Nov  9 21:36:39 polis dovecot: child 32404 (login) returned error 89
Nov  9 21:36:39 polis dovecot: child 32405 (login) returned error 89
Nov  9 21:36:39 polis dovecot: child 32406 (login) returned error 89
Nov  9 21:36:39 polis dovecot: child 32408 (login) returned error 89
Nov  9 21:36:39 polis pop3-login: fd_send(-1) failed: Broken pipe


Any ideas?  the setuid32() call is returning EAGAIN, though I have no
resource limits on user nobody (nor does it work as a dovecot user).

Aredridel
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