When turning on synchronized players, music starts playing although they should be paused.

I have a SB Classic and a Boom. They are set to synchronize with each other. Both are set to pause at power off, and remain paused at power on.

Here's how I reproduce the problem:

* Play music with both players (synchronized).
* Turn off player 1 (player 2 keeps playing).
* Pause player 2.
* Turn on player 1 -> music starts playing in both players!

Obviously, when turning on player 1 in the last step, both players should be paused.