DMXter4 error 0002: DISC MUTE?

[dj41354]

Hey Eric..
I've been adding some new personalities to our lights and think I've accidentally affected my RDM code. When I try and run Integrity using my DMXter4 with my new firmware, the DMXter says:
0002: DISC MUTE
NOISE/DATA w/o BRK
at which point Integrity hangs..
Can you tell me what the DMXter might be unhappy with that causes this error message?
Thanks..

[ericthegeek]

The controller found your responder via DUB. When it tried to mute the responder, it didn't get a valid response. There was activity on the line during the response period (either noise or data), but there wasn't a valid break beforehand, so the response is not valid.