2nd monitor glitches on hosterlite

[billyo]

after fixing the video on my friends laptop a week ago ( start up screen on singers screen, blank screen on laptop ) i went to his show last night, and my friend informed me that everytime he clicked on the search button and added a song on the playlist while someone is singing the singers screen glitched. ( hicupped ).doesn't do it if no one is singing , and it doesn't to it all the time...