CRASH! That's a first for me

My Z10 just crashed. Black screen of death, slow blinking red led. Had to hit the power button to get it started. OS is 10.0.10.88 (installed yesterday). Running: HUB++, Battery Guru, Music player. Bluetooth (stereo) head set playing songs, battery charger plugged in. Tapped the Next song button on the screen twice in a row and the screen went black, the music stopped, the BT disconnected and the led started a slow blink.

I hope the Diagnostics (which I have on) sent BlackBerry a crash dump so they can improve the OS.