I'm noticing this most with Pandora...

Listening and a phone call comes in. I do nothing and when the ringing is done the music is gone (Pandora closes). I have to relaunch Pandora to get the music back. Same thing happens if I take the call... Pandora closes and I must relaunch when done. Somehow the device seems too stupid to realize Pandora only needs paused and to restart it when the call is done or the ringing is complete. This is frustrating me especially when on the motorcycle. If a call comes in I just do nothing... music is gone until I get to a stop light. Ugh. How do I fix this? Uninstall/reinstall of Pandora does nothing. I have a paid account.