diff --git a/js/jquery.knob.js b/js/jquery.knob.js
index 92b76db..0eaece9 100755
--- a/js/jquery.knob.js
+++ b/js/jquery.knob.js
@@ -85,6 +85,7 @@
                 }
                 s._carve().init();
                 s._configure()
+                 ._listen()
                  ._draw();
             };
 
@@ -416,6 +417,8 @@
 
                 this.listen();
             } else {
+                this.$c.unbind("mousedown");
+                this.$c.unbind("touchstart");
                 this.$.attr('readonly', 'readonly');
             }