--- a/.emacs-my	Fri Oct 17 22:36:00 2014 +0300
+++ b/.emacs-my	Wed Oct 29 17:50:28 2014 +0200
@@ -1257,7 +1257,7 @@
 (message "Info")
 
 (unless (getenv "INFOPATH")
-  (setenv "INFOPATH" "~/usr/share/info:"))
+  (setenv "INFOPATH" (expand-file-name "~/usr/share/info:")))
 
 ;; Assume that cygwin-mount already activated.
 (when (featurep 'cygwin-mount)