--- lisp/progmodes/hideshow.el.orig	2010-05-12 18:28:06.543936429 +0200
+++ lisp/progmodes/hideshow.el	2010-05-12 18:27:40.212936751 +0200
@@ -691,9 +691,11 @@ Return point, or nil if original point w
       ;; look backward for the start of a block that contains the cursor
       (while (and (re-search-backward hs-block-start-regexp nil t)
                   (not (setq done
-                             (< here (save-excursion
-                                       (hs-forward-sexp (match-data t) 1)
-                                       (point)))))))
+			     (and (< here 
+				     (save-excursion
+				       (hs-forward-sexp (match-data t) 1)
+				       (point)))
+				  (eq (hs-inside-comment-p) nil))))))
       (if done
           (point)
         (goto-char here)