// Error, try with US-ASCII (some servers may support only US-ASCII)
if ($a_messages === false && $charset && $charset != 'US-ASCII')
$a_messages = $this->conn->search($mailbox,
// Error, try with US-ASCII (some servers may support only US-ASCII)
if ($a_messages === false && $charset && $charset != 'US-ASCII')
$a_messages = $this->conn->search($mailbox,