Hi everyone, I'm trying to get a development version of yt going on a remote machine. I originally installed yt on that machine using Anaconda, and that's been working well. Since the Anaconda installation takes care of all the dependencies, I hoped I would just be able to install the development version and not have to worry about any of that. I created a directory called yt in my home directory, then cloned the yt repository: hg clone https://bitbucket.org/yt_analysis/yt . Then I ran hg update yt in the same directory, and then python setup.py develop also in the same directory. That almost immediately returns with the following error: File "setup.py", line 17, in <module> if StrictVersion(setuptools.__version__) < StrictVersion('0.7.0'): File "/<homedir>/miniconda/lib/python2.7/distutils/version.py", line 40, in __init__ self.parse(vstring) File "/<homedir>/miniconda/lib/python2.7/distutils/version.py", line 107, in parse raise ValueError, "invalid version number '%s'" % vstring ValueError: invalid version number '0.6c11' I'm not sure what this means. Can anyone shed some light on this for me? Thanks, Dan