I didn't see any obvious anomalies in the Gcode.I don't know your machine or controller so have to ask if there was any problem with running the simulation-normally if the simulation works-the program will work.The other possibility is that the incorrect post processor has been selected from the list.Have you previously had success with the post processor you were using?It is quite rare,but not unknown,for a post processor to behave oddly after a software update.Can you capture screenshots of the simulation?I find it really a bit strange that the left slot program is several lines shorter than the right slot equivalent it misses the Z-0.0469,does the Z-0.0938 and goes to the final depth without cutting at the Z-0.1406;there has to be a reason.Did you edit the tool properties in the tool library between creating the two routines?