No installed Python found

When i open Blender, I get this message in the text box.

´Import site´ failed; use -v for traceback
No installed Python found
Only buildt-in modules are available. Some scripts may not run.
Continuing happily.

Why do I get this message, when i allready installed Python, and put the path in my Environment Variables ?

And wht the h… does ´Import site´ failed; use -v for traceback mean ?

it just means that you haven’t done a full install of python, which is not necessary, unless you intend to run a script that requires it. python is a language like c++ or java.

[it just means that you haven’t done a full install of python]

Hmm but i went to python.org and got python and installed it, so i should think i have a full install, or am i wrong ?

in that case, assuming you installed the correct version, you’ll need to set your python path. there’s a sticky thread in python and plugins forum entitled ‘setting your python path 101’ or something like that.