sampoyigi There's already a pull on gitHub with a fix but i see its not being updated in the master version. Must be some problem with git maybe.
joeg Line 160, if ($currency_id = $this->Currencies_model->addCurrency($this->input->get('id'), $this->input->post())) { should be if ($currency_id = $this->Currencies_model->saveCurrency($this->input->get('id'), $this->input->post())) {
