(Never mind)
EDIT: I worked it out :)
It's a shame to edit out the whole post though. If you leave your problem and solution on the forum then other uses who might stumble across the same issue can find it and learn from you!
Good call Luke, but...
Sometimes I ask what appear on reflection to be pretty stupid questions and then solve them; would be nice to have a 'delete' option?
Peace
Brendan