I’m using 1.5.1. Right now I’m just doing some testing by reading in through Hyperterminal.
It happens with both readUntil() and readLine().
For example
readSOH = system.serial.readUntil(port, chr(2), 0)
It’s been happening ever since I’ve started using the serial module (and the one before), and occurs even when I write to myself through Ignition using system.serial.write().