Upgraded to 1.3.2b on my Prophet 12 keyboard and found the following bug:
After upgrading to latest version, proceeded to reset Globals and then auto-tuned filters without any issues. Then decided to calibrate the Wheels & Sliders. . . but found by pressing the [Start Cal] Button the process was aborted and escaped out of Global Menu and back to displaying current Patch Name; with the Global Button itself still illuminated Red.
Not expected behaviour to be sure, and verified by another user on forum.
Cheers.