Content type with two WKT fields

Hi

I am unable to get a content type with two OL CCK fields to work.
I can create them and they are visible when I create the node, but as soon as a click in the first map, the geo point is written to the second map WKT field.

1. Create a new content type
2. Add a OL CCK field named field_map1 and assign a new preset, Preset 1 (Google Normal)
3. Add another OL CCK field named field_map2 and assign a new preset, Preset 2 (Google Normal)
4. Create a node with the new content type
5. On the first map field use the mouse to create a point.

The value is written in the second maps WKT field.

It's the same issue if I use the Geocoder widget.