Was **unable **to install Sublime Text until I tried temporally renaming DIR Python27 to Python27_. Then I was able to complete setup and run Sublime with Python27 DIR name restored.
However, many menu items are greyed out UNLESS I rename Python27 back to a temp name.
Seems like a conflict with Sublime Python and my System Python.
For some reason, I need to first, temporarily rename my default system python from Python27 to _Python and THEN launch Sublime. THEN I can restore Python dir name. Sublime is fully functional then.