Don't format float value, else decimals below second rank will be not display

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@7803 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5Form/ListBox.py

@@ -1758,7 +1758,7 @@ onChange="submitAction(this.form,'%s/portal_selections/setReportRoot')">
                     pass
                   else:
                     #attribute_original_value = attribute_value
-                    attribute_value = float("%.2f" % attribute_value)
+                    attribute_value = float("%f" % attribute_value)
                   td_align = "right"
                 elif isinstance(attribute_value, (int, long)):
                   attribute_original_value = attribute_value