I've had the same thing happen on a G! (Elan/HomeLogic) system. I've yet to relearn them but I plan on it. Unless someone has "corrected" codes in hex that I can copy and paste

If I recall, it was chan -/+, cursor up and down. May have been others, but I experienced the same behavior ...like someone was Continually pressing the button, until I pressed another button. g! Has a away to look at the ir code to see if it is dirty. I also have URC MX980 remotes in this system and their behavior is normal (pulled from their IRDB). But the Elan/g! Supplied code is slightly corrupt with certain commands.