Index: /trunk/data/defaultpresets.xml
===================================================================
--- /trunk/data/defaultpresets.xml	(revision 3811)
+++ /trunk/data/defaultpresets.xml	(revision 3812)
@@ -2124,5 +2124,4 @@
             <check key="mtb" text="Mountainbiking" default="off" delete_if_empty="true" />
             <check key="ski" text="Skiing" default="off" delete_if_empty="true" />
-            <check key="ski" text="Skiing" default="off" delete_if_empty="true" />
             <check key="horse" text="Riding" default="off" delete_if_empty="true" />
             <label text="... other transportation modes possible" />