Python Error Importing Caffe

[john....@gmail.com]

I have caffe build and pycaffe built, but when I try to import caffe, I get the following error:

Python 2.7.8 (default, Dec  8 2014, 16:10:59) 

[GCC 4.9.1 20140716 (Cray Inc.)]

>>> import caffe

/caffe/python/caffe/__init__.py", line 1, in <module>

    from .pycaffe import Net, SGDSolver, NesterovSolver, AdaGradSolver, RMSPropSolver, AdaDeltaSolver, AdamSolver

File "/caffe/python/caffe/pycaffe.py", line 13, in <module>

    from ._caffe import Net, SGDSolver, NesterovSolver, AdaGradSolver, \

ImportError: /boost/1.54.0/lib/libboost_python.so.1.54.0: undefined symbol: PyUnicodeUCS4_FromEncodedObject

It looks like a problem with boost.python, but I have no idea how to resolve this. Anyone encounter this before or have any ideas on how to fix it?

Thanks