[galaxy-user] Simplejson reimport error

/home/www/galaxy/lib/galaxy/eggs/__init__.py:529: UserWarning: Module simplejson was already imported from /usr/local/lib64/python2.5/site-packages/simplejson-1.7.1-py2.5.egg/simplejson/__init__.py, but /home/www/galaxy/eggs/py2.5-noplatform/simplejson-1.5-py2.5.egg is being added to sys.path pkg_resources.working_set.require( "%s==%s" % ( name, egg.get_vertag() ) )

I got this when doing Get Data->UCSC table browser->get BED of ucsc known genes; the download failed. It looks like there are some version confusions here.

Any suggestions?

Sean