On 3.1.2010, at 12.16, Harald Dunkel wrote: > What is supposed to happen if I try to create a folder named > "a.b" in this configuration? Since '.' is not a separator > character anymore, and since the client doesn't know anything > about the internals of Dovecot, I do not see why Dovecot > complains about an invalid character? Shouldn't it hide its > internal Maildir structure?
See listescape plugin.