On 30.5.2012, at 19.15, Alan Brown wrote: > May 30 17:00:31 msslat dovecot: imap(foobar): Error: user foobar: > Initialization failed: namespace configuration error: Duplicate namespace > prefix: ""
This is because in v2.1 you have two namespaces with prefix="". Most likely
because upgrading your RPM installed a new conf.d/15-mailboxes.conf file with
namespace inbox {}. You can either remove it or give "inbox" name for the other
prefix="" namespace.
