Pierre,
No, I've not seen that, but my CDR-23 radio has refused to turn on at times, and recently, after I shut the car off and removed the key, it started making a popping noise through the speakers, even though the radio had actually been shut off. Also, it would turn on, without the key in the ignition. Bottom line is that they have their own ghosts, and I guess we have to live with it until we're willing to pony up the bucks to change them out.
Good luck with it...
Pat
