--- Imap.php	2008-11-10 17:47:18.000000000 +0600
+++ Imap.php.fixed	2009-08-10 19:05:40.489883700 +0700
@@ -208,7 +208,7 @@
                 $token = substr($token, 1);
             }
             if ($token[0] == '"') {
-                if (preg_match('%^"((.|\\\\|\\")*?)" *%', $line, $matches)) {
+                if (preg_match('%^\(*"((.|\\\\|\\")*?)" *%', $line, $matches)) {
                     $tokens[] = $matches[1];
                     $line = substr($line, strlen($matches[0]));
                     continue;