Iphoto for iPad no audio with video clips

[jw12345678]

When playing videos in my photo library on my iPad (2) using the new iPhoto app I get no audio. However, playing the same files in the old photo browser there is. Is anyone else finding this?

 

[Hjc]

I have exactly the same problem. Sound on movie clips works the photo app but not in the iPhoto app. However on my iPhone 4s the sound does work in iPhoto.
I have tried reloading the app and resetting etc, all to no avail.
Any ideas?
H