Subject: mistreaded '(' in left-most column when quoted in a string

From: Chaos Eternal <[email-masked]>
Date: Thu, 6 Feb 2014 17:50:02 +0800

the code is

;; begin
(let ((a "
string begins here
( ;; this left parenthesis will be mistreaded as start of a expression
"
   )) ;; parenthesis-matching from this line will get broken.

;; end