[PD] jack periods 32 = no pd

[puredata at 11h11.com]

hi,

in my quest of lowering my round-trip latency, I am configuring Jack with:
periods (buffer size): 32; nperiods: 2 / 3 (doesn't matter); rate 48000

when starting pd -rt -jack -channels 2 (-nosleep) = doesn't start.  
other applications like amsynth, JAMin doesn't have this behaviour  
(they works).

when using periods 64 then pd works.

?