BUG: Calculator "=" press interferes with music playback.

[4dthinker]

I'm on android 3.1
Had Music app playing. Shuffling through all songs in one album.
Opened Calculator.
Put in numbers. Pressed enter. Music stopped, then came on a couple of second later.
Repeatable. Always does the same thing when "=" is pressed.
Does the same thing when < X ] is pressed with no numbers on the line.

[socav]

Hmm, I have 3.1 and it seems to work fine for me.

[DawnK]

I have a problem with Calculator app too. But mine is with how the app functions. I type in 128 + 24 and press = and it flashes up the answer, 152, but then the answer disappears and just a 2 is left on the screen - WTF?????