You are asked to contact Boschfirstname.lastname@example.org or call Bosch customer service at 900 944-2904 if you own one of these models. Provide your name, phone number and email address so that the company can coordinate service. Bosch will schedule a service appointment to repair the affected models free of charge. The manufacturer is working on a fix. Updates will be posted on the Star K website (http://www.star-k.org/alerts.