I have closed the program and switched off iPad and restarted.
The app appears to be stuck on the last track I played before the update. If I select a new track it will play the new track but if you press any control to skip track or pause. The screen jumps back to the original track and the app freezes.
i think i spent around a tenner for squeezepad app it its awesome cause it lets you set your ipad as player you can play different songs or sync the 2 up. I had the logitech on was poor and i could not in large the artwork on the ipad.