This thread helped me as well when I installed Arduino IDE 1.6.7. I still had an old version of the MySensors library kicking around in my Sketch Book (if it isn't broke, don't fix it). I just want to keep this thread alive for awhile. 
Posts made by bgriffith87
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    RE: Compiling Problemsposted in Troubleshooting
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    RE: Vera Lite U17 - Serial Can't Detect Deviceposted in Vera
@hek Thank you so much! That solved the problem for me!!!
