Hi, I was trying to install the galaxy on my laptop and run into the following error Some eggs are out of date, attempting to fetch... Warning: MarkupSafe (a dependent egg of Mako) cannot be fetched Warning: pycrypto (a dependent egg of Fabric) cannot be fetched Warning: simplejson (a dependent egg of WebHelpers) cannot be fetched Fetched http://eggs.galaxyproject.org/ssh/ssh-1.7.14-py2.7.egg One of Galaxy's managed eggs depends on something which is missing, this is almost certainly a bug in the egg distribution. Dependency "ssh" requires "pycrypto>=2.1,!=2.4" Traceback (most recent call last): File "./scripts/fetch_eggs.py", line 37, in <module> c.resolve() # Only fetch eggs required by the config File "/Users/yinan/Course2013Spring/IBOIS58A/galaxy-dist/lib/galaxy/eggs/__init__.py", line 345, in resolve egg.resolve() File "/Users/yinan/Course2013Spring/IBOIS58A/galaxy-dist/lib/galaxy/eggs/__init__.py", line 168, in resolve dists = pkg_resources.working_set.resolve( ( self.distribution.as_requirement(), ), env, self.fetch ) File "build/bdist.linux-i686/egg/pkg_resources.py", line 569, in resolve raise VersionConflict(dist,req) # XXX put more info here pkg_resources.VersionConflict: (ssh 1.7.14 (/Users/yinan/Course2013Spring/IBOIS58A/galaxy-dist/eggs/ssh-1.7.14-py2.7.egg), Requirement.parse('pycrypto>=2.1,!=2.4')) Fetch failed. Because I have numpy installed which seems to be conflict to galaxy, so I was install with virtual python environment (virtualenv), and also tried the protection environment provided in the galaxy instruction page ( http://wiki.galaxyproject.org/Admin/Config/Performance/ProductionServer), and both came across the same error as indicated above. Some information you may be interested: (GalaxyENV)yinan@Macbook galaxy-dist$ python -V Python 2.7.3 (GalaxyENV)yinan@Macbook galaxy-dist$ python scripts/get_platforms.py macosx-10.7-x86_64-ucs2 It will be great if you can help me out. Thanks, Yinan -- Yinan Wan, graduate student Bioinformatics and Genomics program Huck Institutes of Life Sciences the Pennsylvania State University