diff --git a/calexium_lib/web/CXM_making_a_web_site.anubis b/calexium_lib/web/CXM_making_a_web_site.anubis
index 1edf8ed..4107b50 100644
--- a/calexium_lib/web/CXM_making_a_web_site.anubis
+++ b/calexium_lib/web/CXM_making_a_web_site.anubis
@@ -3711,9 +3711,9 @@ define Printable_tree
    
        radio_button(options, label_text, id, n, v, c)         then  
          [ "<label for=\"",id,"\">",label_text,"</label>",
-           "<input type=radio name=\"",n,"\" id=\"",id,"\" value=\"",v,"\"",(if c then " checked=\"checked\"" else ""),format_attrs(options),">"],
+           "<input type=radio name=\"o",n,"\" id=\"",id,"\" value=\"",v,"\"",(if c then " checked=\"checked\"" else ""),format_attrs(options),">"],
        radio_button_r(options, label_text, id, n, v, c)         then  
-         [ "<input type=radio name=\"",n,"\" id=\"",id,"\" value=\"",v,"\"",(if c then " checked=\"checked\"" else ""),format_attrs(options),">",
+         [ "<input type=radio name=\"o",n,"\" id=\"",id,"\" value=\"",v,"\"",(if c then " checked=\"checked\"" else ""),format_attrs(options),">",
          	 "<label for=\"",id,"\">",label_text,"</label>"],
        check_box(options, label_text, id, n, v, c)              then 
          [ if length(label_text) > 0 then ["<label for=\"",id,"\">",label_text,"</label>"] else [""],
--
libgit2 0.21.4