Dollycam not recording sound on iOS6 iPhone 4

[errol.greer]

I no longer get sound recorded on dollycam after upgrading to iOS 6 on my iPhone4

I have downloaded the most recent (paid) version of Dollycam, but no change. All my videos created prior to upgrading fron iOS 5 to 6 have good sound.

Any one else have this problem ? I have emailed dollycam, but so far no response !