[Dovecot] 2.1.1: doveadm backup errors

[e-frog]

On 13.03.2012 20:16, wrote Timo Sirainen:
> On 13.3.2012, at 20.42, e-frog wrote:
>
>> This is what I have done:
>> 1. Create the directory /tmp/backup which is empty
>> 2. Run  doveadm -v backup -u testuser at ubuntu-test.localdomain mdbox:/tmp/backup/
> ..
>> Then I see the following errors:
>>
>> doveadm -v backup -u testuser at ubuntu-test.localdomain mdbox:/tmp/backup/
>> dsync(testuser at ubuntu-test.localdomain): Error: Can't delete mailbox INBOX: INBOX can't be deleted.
>
> Try without mailbox_list_index=yes

Yes, after disabling list indexes it works.