I've seen it a few times in various "instruments". <div class="gmail_quote">On Mon, Nov 21, 2011 at 4:40 PM, Ron Nossaman <<a href="mailto:rnossaman@cox.net">rnossaman@cox.net</a>> wrote: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">On 11/21/2011 1:39 PM, Marshall Gisondi wrote: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"> So I simply put the lifter wire back into the key. The question is, how would that even yappen? </blockquote> Shift happens. This is really common, but it doesn't seem to be something that happens in one piano over and over. I don't know why or why not. Ron N </blockquote></div>