Please can you try and get me a small bit of example code that exhibits the problem and I'll look into it?
I'm afraid there's not really enough info here for me to be able to figure out what the issue is - especially if it's on a dev version of an app that only you have the code for at the moment.
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
Please can you try and get me a small bit of example code that exhibits the problem and I'll look into it?
I'm afraid there's not really enough info here for me to be able to figure out what the issue is - especially if it's on a dev version of an app that only you have the code for at the moment.