To Pd-announce:
Pd version 0.56-1 is available from https://msp.ucsd.edu/software.htm or (source only) via github: https://github.com/pure-data/pure-data
This fixes a problem in 0.56-0 which could prevent Pd from starting up on macintoshes on which the menus were not in the English language, along with several other problems for all platforms.
cheers Miller