24 Oct
                
                    2011
                
            
            
                24 Oct
                
                '11
                
            
            
            
        
    
                7:52 p.m.
            
        No ideas? I googled some more and eventually turned up this posting:
http://www.mailinglistarchive.com/html/dovecot@dovecot.org/2011-01/msg00716....
guy seems to be having the exact problem I am, unfortunately, no-one replied to his post either :(