plone, new theme

[Lolalola]

Hi,
I try insert new themes in PLone 3.

But show this error:

C:\Program Files\Plone>bin\buildout
Uninstalling zopepy.
While:
 Installing.
 Uninstalling zopepy.

An internal error occured due to a bug in either zc.buildout or in a
recipe being used:
Traceback (most recent call last):
 File "c:\program
files\plone\buildout-cache\eggs\zc.buildout-1.4.3-py2.4.egg\z
c\buildout\buildout.py", line 1660, in main
   getattr(buildout, command)(args)
 File "c:\program
files\plone\buildout-cache\eggs\zc.buildout-1.4.3-py2.4.egg\z
c\buildout\buildout.py", line 471, in install
   self._uninstall_part(part, installed_part_options)
 File "c:\program
files\plone\buildout-cache\eggs\zc.buildout-1.4.3-py2.4.egg\z
c\buildout\buildout.py", line 594, in _uninstall_part
   self._uninstall(
 File "c:\program
files\plone\buildout-cache\eggs\zc.buildout-1.4.3-py2.4.egg\z
c\buildout\buildout.py", line 708, in _uninstall
   os.remove(f)
OSError: [Errno 13] Permission denied: 'C:\\Program
Files\\Plone\\bin\\zopepy.ex
e'

C:\Program Files\Plone>

[Gribouillis]

It looks like your program failed to remove a file due to a permission denied on that file. Perhaps you shoud run the program as administrator. If it still fails, you could check and may be change the permissions of C:\Program Files\Plone\bin\zopepy.exe.

[Lolalola]

Now i execute as Administrator (properties/Compability/Run this program as an administrator), but is the same ...

My OS: Windows 7 Pro

actually, the manual is written the thema be added in to the C: \ Program Files \ Plone \ src folder, but to me, not the src folder, it created itself.