vvrpgsporcupineorg postfixlocal67441 send attr reason maildir delivery failed create maildir file homeccmaildirnew1203783544v6ei353005m247564isaacxlocalnet operation permitted permissions use ls ld home homecc homeccmaildir homeccmaildirnew l receiving user must execute access directories already exist must write permission create missing directories well mail file wietse thu 07 aug 2008 172214 0500 local maildir delivery problem