Quote Originally Posted by Roxy View Post
I think that GCode is all ok. Can you try disconnecting PronterFace, doing a reset of the board, re-connecting and see if it prints OK? If it does, that will give you a work-around for the next couple of weeks until the problem gets fixed for real. Oh! I also shut down and restart PronterFace but I'm not sure that is really doing anything.

Hi Roxy,

I did all of the above and it seems to be more repeatable. But the air prints still show up, eventually. It's unpredictable, strange.