Plotting points on a map
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Map app loses its way with thousands of errors

22 September 2012 Last updated at 16:51 BST

London has a train station in the middle of the Thames, Berlin is in Antarctica, and Stratford-upon-Avon has completely vanished, according to a new mapping app.

Apple users who updated their smartphone software this week found Google Maps replaced by a rival programme, which unfortunately contains thousands of inaccuracies.

Jenny Hill reports.