Yesterday we were made aware of a bug in version 1.2 that effects reordering songs in a set list.
We spent most of the day tracking down and fixing this bug.
We submitted an update (1.2.1) to Apple yesterday that resolves the issue.
Apple has been reviewing and approving apps much quicker since the new year and we hope they will approve our update very soon.
We will keep you informed of it's progress.
Thank you for supporting DeepDish GigBook and for bringing this issue to our attention. We do test every update before releasing, but sometimes we miss things.
We making fixing bugs a top priority, so please let us know when you come across something not working correctly. We will do our best to track down the problem and fix it as soon as we can.