@tomas_hora Well, I guess I did have a small typo in my owfs.conf file, but I have fixed that. Here is my current owfs.conf file:
0_1490041735702_UniPi_4.JPG
All the lines above these are commented out.
I still see multiple sensors with invalid IDs, and there are no w1_slave files:
0_1490041819222_UniPi_5.JPG
Thank you again.
Steve