--- migemo.el.in.orig	2010-01-20 11:28:54.431452726 +0900
+++ migemo.el.in	2010-01-20 11:30:09.070456941 +0900
@@ -384,7 +384,12 @@
       (search-backward-regexp migemo-search-pattern bound noerror count)
     (or (and (not (eq this-command 'isearch-repeat-backward))
 	     (not (get-char-property (point) 'invisible (current-buffer)))
-	     (looking-at migemo-search-pattern))
+	     (or (and (looking-at migemo-search-pattern)
+		      (match-beginning 0))
+		 (and (not (eq (point) (point-min)))
+		      (progn (forward-char -1)
+			     (and (looking-at migemo-search-pattern)
+				  (match-beginning 0))))))
 	(search-backward-regexp migemo-search-pattern bound noerror count))))

 ;; experimental