Odd files; just left behind?

[Robin Becker]

I see a folder .python-eggs in my home directory on one of our servers with 
various .so files

~/.python-eggs/MySQL_python-1.2.2-py2.3-freebsd-6.1-SECURITY-i386.egg-tmp/_mysql.so

are these just left behind from some install process?
-- 
Robin Becker