Upgrade to NW 0.8.0 - compiled serialport 1.2.5 -- Mac 10.7+
Upgrade to NW 0.8.0 - compiled serialport 1.2.5 -- Win32
Upgrade to NW 0.8.0 - compiled serialport 1.2.5 -- Lin32
Compensate for the ever increasing size of the Mac release :P