Hi, I downloaded the latest version last night and noticed this behavior.
When an interruption occurs (text/tweet/email) :
The alert is sounded
DC pauses (the pause button shows the || graphic still)
I then have to press the || which then shows the > button
Pressing > then restarts audio.
Peter
Oh, the pause lasts for about a second or so, the file continues but without sound.
There have been some other user reporting similar problems but there wasn't anything I could do in DC to prevent it. From what you are describing, it sounds like the android audio is dropping what DC is playing during the alert, and then doesn't turn DC's audio back on afterwards. I can probably confirm this from the log if you want to send it to me right after it happens next.
Take a look at this post - http://www.snoggdoggler.com/node/543
There's another more lengthy one somewhere but I can't seem to find it.
I had two sms apps running, I removed one and the pause has gone (i also removed several other apps so it may not have been related)
I'm sure that will be useful for others.