Two "Device 1" touchscreens?!?!

from the same menu as calibration you simply need to swap the screens so that they are mapped properly....then you can calibrate.

Hope this helps.:)

Negative, I wish it were that easy. Two "Device 1" means no swapping helps. Swapping 1 for 1 does nothing at all.

Have you tried different USB ports for the monitors?

Yup. swapped ports (even though knowing what I know about USB and it being physical port independent and all) and nothing. Since this problem materialized immediately after I upgraded with no other changes Im assuming that it is software related.

I submitted a support request to High End a couple hours ago. I expect I'll probably have an answer sometime after their offices open in the morning. I'll post the solution for all to see.

I would try XPe v8.2.2, then upgrade iPC Config and H3PC to 3.0.2 and see if this works for you.

Have your tried right clicking and removing both touchscreens and rediscovering?

Removing one of the screens worked. Didn't even had to re-discover. Thanks!