Hello, I have Emulation (1.02.9) running mac OS 10.6

I have an American DJ Mega strobe DMX. When I use the strobe button in the top right corner, everything works fine. I made a program on a fader that does basically the same thing, again it works fine. I made a very simple program that lets me tap once, and the strobe blink once and when I tap it a few times in a row, I loose DMX to the light and in the options/hardware tab it shows up the the cable isn't connected. What could be happening that would cause the cable to "short" when I run this particular program?

Do you mean you made a cue list? Explain to me program on a fader please. Thanks. The better I understand what you are doing the better I can help you.
Sincerely,

Yes, I mean I made a cuelist and assigned it to a playback fader.