On 15.8.2010, at 7.54, Samuel Kvasnica wrote: > 12 subscribe "Trash/aaa/" > 12 NO Invalid mailbox name: Trash/aaa/ <=== non-existing child folder, > ERROR > 13 unsubscribe "aaa/" > 13 NO Invalid mailbox name: aaa/ <=== non-existing child folder, ERROR Set: imap_client_workarounds = tb-extra-mailbox-sep