Dear Ernie,
first of all congratulation for your very nice software, it gives a great pleasure to use it.
I use it for studying Vocabulary flashcards, thus I regularly add pronunciation sounds to cards. The bug I've encountered is related to this.
If I record a sound, stop the sound recorder, then quickly go on the next card while the VU meter has still a non-zero value, the software crashes.
Moreover, It lost every sound added in that session, (added since the last time I've visited the "Decks" screen).
This happen too often, It's difficult - adding many sounds - to take care, each time, that VU meter goes to zero.
Please, let me know if you can reproduce the bug, and if you are thinking about fixing it soon.
Thank you
Alessandro