diff --git a/README b/README
index a4efeb4992a576eb24651b12619c1bd13db54ae8..e4286b3ff6d860d862572b66a41cd7b1e2ac83fc 100644
--- a/README
+++ b/README
@@ -6,6 +6,25 @@ Installation:
 
 Utilisation:
 ------------
- Lancer le script tsgqc_GUI depuis votre répertoire courant.
+ Lancer le script tsgqc depuis votre répertoire courant.
+
+Probleme avec m_map et Matlab R2009 sous windows
+-----------------------------------------------
+Le proble n'existe pas sous Linux.
+
+Message envoye le 27/01/2010 a rich@eos.ubc.ca
+Dear Rich,
+
+I use your m_map toolbox for several years but a discovered a pb under windows
+and release from R2008b with m_grid function.
+
+In line 345 and 419 I must cast xx and yy variable to double otherwise call text
+function failed.
+
+Under linux and win R2007b, variables has double type.
+
+In the last package 1.4e, inside the file contents.m, Version number is still to
+1.4d
+
 ...