Just for information:
I got an access denied error when trying to reach the german lang. WP.
----------
ERROR
The requested URL could not be retrieved
While trying to retrieve the URL:
http://de.wikipedia.org/
The following error was encountered:
Access Denied.
Access control configuration prevents your request from being allowed at this
time. Please contact your service provider if you feel this is incorrect.
Your cache administrator is webmaster.
Generated Thu, 05 Feb 2004 10:49:41 GMT by localhost.localdomain
(squid/2.5.STABLE4)
------------
2 Minutes later it worked again.
Uli