Comment 8 for bug 169024

This seems to be an old problem, but I still have it. Just installed the 0.48 pre-release on my Mac with OS X 10.6.4, but the problem remains. "Which python" in terminal mode gives 10.6.
I am a "normal" end user, not too familiar with unix, but I would very much appreciate it when this problem is solved. What do I wrong, what other people seem to do correctly?

Just for completeness, this is the message I get when I try some Extensions:

The fantastic lxml wrapper for libxml2 is required by inkex.py and therefore this extension. Please download and install the latest version from http://cheeseshop.python.org/pypi/lxml/, or install it through your package manager by a command like: sudo apt-get install python-lxml

The "apt-get" option does not work ("command not found"), and when going to the http://cheeseshop.python.org/pypi/lxml/ site I get totally confused about what to do/download.