"Shindy" wrote in message ...
It's just a couple/few months old, the kind where all the buttons are under
a seal so no liquid can get down in them. There's no jar thingy on it right
now, but it's been spinning itself up every so often, just starting this
afternoon. Like someone was hitting the 'pulse' button.

I'd contact the manufacturer and talk to them. This could be a real safety
hazard.
I'd bet they'll want to see it.

Bob