[Dovecot] Error - Mailbox conversion: Failed to create destination storage with data

[Mart Pirita]

Tere.

Using the latest v1.0.rc30, I'm trying to convert all users mbox -s to maildir with Dovecot 
-s convert plugin (setup from http://wiki.dovecot.org/Plugins/Convert). But seems Dovecot 
can't create the needed maildir folder into users homedir, as I'm getting the error:

dovecot: Apr 06 15:16:13 Error: POP3(spam): Mailbox conversion: Failed to create destination 
storage with data: maildir:/home/testMaildir
dovecot: Apr 06 15:16:13 Error: child 7290 (pop3) returned error 89

Creating manually the "Maildir" folder into user homedir, the conversation works. On the 
other hand, Dovecot is capable creating folder "mail" into users homedir?

Any hint to fix it?

And should the /var/spool/mail/test be automatically deleted by Dovecot after the 
conversation is done?

-- 
Mart