On Thursday, April 9, 2015 at 2:02:28 PM UTC-4, kirk.stant wrote:
After we cycled it off and on a couple of times, my PCAS started to show the correct altitude, so we assumed that we had "fixed" whatever the problem was.

i'm guessing ATC in that sector was surprised to see you climb 6,000ft in altitude, and wondering about that piece of tin that was now heading away from you at your altitude.