Ive been charged for 2 movies - the same movies but one of the orgial and th eother was bonus. I have only purchsed the bonus one have been charged with both ont he same day.
As you have discovered he system would charge you for what it sees as two separate purchases - so yes it would be a good idea to get on to Sky (live chat opens in 10 minutes at 11am which is usually a good way to do this.
If you see my reply now - logon to live chat a minute or two early and get in the queue for opening
