[Dovecot] 1.0-stable and nfs

Hi all,

I've a little pb with 1.0-stable on nfs share without lockd :

with :

• lock_method = dotlock
• mmap_disable = yes I've :
• dovecot: Jul 22 11:58:33 Error: IMAP(xxxxxxxx): open() failed with
  index file (null): Bad address

with :

• lock_method = dotlock
• mmap_disable = no I've :
• dovecot: Jul 22 11:59:47 Error: IMAP(xxxxxxxx): lock_method=dotlock
  and mmap_disable=no combination isn't supported. You don't _really_
  want it anyway.

Someone have an idea ?

Thanks,

Cyril Feraudet