Hi, I upgraded Galaxy to the latest version using the command: "hg pull -u", then when I run "sh run.sh" I got the following error messages: Initializing openid_conf.xml from openid_conf.xml.sample Initializing tool-data/bowtie2_indices.loc from bowtie2_indices.loc.sample Some eggs are out of date, attempting to fetch... Traceback (most recent call last): File "./scripts/fetch_eggs.py", line 30, in <module> c.resolve() # Only fetch eggs required by the config File "/home/galaxy/galaxy-dist/lib/galaxy/eggs/__init__.py", line 345, in resolve egg.resolve() File "/home/galaxy/galaxy-dist/lib/galaxy/eggs/__init__.py", line 195, in resolve return self.version_conflict( e.args[0], e.args[1] ) File "/home/galaxy/galaxy-dist/lib/galaxy/eggs/__init__.py", line 226, in version_conflict r = pkg_resources.working_set.resolve( ( dist.as_requirement(), ), env, egg.fetch ) File "/usr/lib/python2.6/dist-packages/pkg_resources.py", line 546, in resolve raise DistributionNotFound(req) pkg_resources.DistributionNotFound: mercurial==2.1.2 Fetch failed. What happened here? Thanks, Luobin