Cooked Pro Issues – content duplication

After installing Cooked Pro there is an error with the recipe template and content duplication. When I set the default recipe template at recipe id=1 (for example), and then add new recipes, all further recipes (ids=2,3,4….) duplicate all content (ingredients, taxonomies, directions, and all content the template includes) from the recipe id=1. If I trash the first recipe (id=1), duplication starts from the next recipe (id=2) and so on. I’ve tried to deactivate cache plugins, all plugins at all – the error is still here.