Could you send over your save so we can take a look please? media@simairport.com

Just happened to catch this post BTW, just happened to stumble on this post; we typically check the 'Bug Reports', 'General', and the 'Edge' forums very often but this one not quite as much. Posting to the Bug Reports forum (or emailing directly) will likely yield a faster support response, though did get to this one pretty quick nonetheless. :)