Hi,
I just updated to 2015.2 version and got this error when trying to run my code:

Traceback (most recent call last):
...
  File "/home/guilherme/Modelos/python/conda/miniconda/envs/py27/lib/python2.7/site-packages/pyopencl/cffi_cl.py", line 1191, in enqueue_nd_range_kernel
    raise NotImplementedError("global_work_offset")
NotImplementedError: global_work_offset

would it be possible to fix this in the next release? For now, I'm going to downgrade to 2015.1, which works fine...

Thanks,
Guilherme