diff --git a/wiki/macro/Questionnaire.py b/wiki/macro/Questionnaire.py
index 0a76c819..77f99825 100755
--- a/wiki/macro/Questionnaire.py
+++ b/wiki/macro/Questionnaire.py
@@ -6,6 +6,7 @@
 class questionnaire:
     execute = 0
     liste_questions = []
+    min_point = 0
     max_point = 0
     fonction_affiche = True
 
@@ -32,12 +33,16 @@ def question_choix_unique(f,QR,quest):
     """ % { "id" : quest.execute , "Q" : QR[0][1]})
     QR=QR[1:]
     max = 0
+    min = 0
     for (point,rep) in QR:
         point = int_try(point)
-        if (max<point):
+        if (max < point):
             max = point
+        if (min > point):
+            min = point
         r+=f.rawHTML("""<input type="radio" name="radio%(id)i" onclick="ajoute(%(id)i,%(point)i)" > %(rep)s<br>\n"""% { "point" : point , "id" : quest.execute, "rep" : rep})
     quest.max_point += max
+    quest.min_point += min
     r += f.rawHTML("\n</p>\n")
     return r
 
@@ -48,7 +53,10 @@ def question_choix_multiple(f,QR,quest):
     QR=QR[1:]
     for (point,rep) in QR:
         point = int_try(point)
-        quest.max_point += point
+        if point > 0:
+            quest.max_point += point
+        else:
+            quest.min_point += point
         r+=f.rawHTML("""<input type="checkbox" name="radio%(id)i" onclick="ajoute_multiple(%(point)i,this.checked)" > %(rep)s<br>\n"""% { "point" : point , "id" : quest.execute, "rep" : rep})
     r +=f.rawHTML("\n</p>\n")
     return r
@@ -64,7 +72,7 @@ def fonction_javascript(f,quest):
     function update()
     {
     var result_p = document.getElementsByName('result_p')
-    var point_result_p = Math.round(point_globale / %(max_point)i*10000)/100
+    var point_result_p = Math.round((point_globale-(%(min_point)i)) * 10000 / %(intervalle)i)/100
     for (var i=0;i<result_p.length;i++)
     {
       result_p[i].innerHTML = point_result_p
@@ -91,7 +99,9 @@ def fonction_javascript(f,quest):
       update()
     }
 </script>
-""" % {"max_point" : quest.max_point , "nb_quest" : quest.execute})
+""" % {"min_point": quest.min_point,
+       "intervalle": quest.max_point-quest.min_point,
+       "nb_quest": quest.execute})
     else:
         return ""
 
@@ -104,6 +114,9 @@ def result_pourcent(f,quest):
 def result_max(f,quest):
     return f.text("%i" % quest.max_point)
 
+def result_min(f,quest):
+    return f.text("%i" % quest.min_point)
+
 def execute(macro,text):
     try:
         macro._macro_questionnaire.execute +=1
@@ -117,8 +130,10 @@ def execute(macro,text):
         return fonction_javascript(f,quest) + result(f,quest)
     elif text == "%":
         return fonction_javascript(f,quest) + result_pourcent(f,quest)
-    elif text == "m":
+    elif text == "M":
         return fonction_javascript(f,quest) + result_max(f,quest)
+    elif text == "m":
+        return fonction_javascript(f,quest) + result_min(f,quest)
     else:
         QR = parse(text)
         if QR[0][0][0]=='*':