let me see...this 'mismatch' was also on the timer system...go figure...personally, I have no idea:

http://www.express.co.uk/news/uk/589544/Calais-crisis-British-supermarkets-run-out-imported-foods-strikes-take-toll?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+daily-express-uk-news+%28Daily+Express+%3A%3A+UK+Feed%29&ref=yfp