E3D BigBox dual with Marlin 1.6
OctoPrint 1.4.0 running on OctoPi 0.17.0
I've been using Octoprint for a couple of years with my E3D Bigbox dual with no problems, I think 1.13.something. Flash card finally gave out so I imaged a new one with the latest Octoprint pi image. Calibrating things and doing some terminal tests, all is good.
My first test print fails in a way I've never seen. Octoprint warms up T0, goes to extrude, and then extrudes with T1 instead of T0. The only T1 in the gcode is at the end: "M104 S0 T1; turn off extruder 1"
I've attached octoprint.log going back to the most recent start and the gcode. Also going to check out a repo and try some earlier releases.