This is still a third party configuration issue. We can't provide support for non XAMPP products.
Please use the support channels MediaWiki provides: http://www.mediawiki.org/wiki/Project:Support_desk
Rafaelrosa wrote:im under a bussines localnetwork, that error can be couse of a network block?
Maybe a dns issue in your network but very uncommon. We can't do the debugging for you.
Request the site from a computer in your network with the intranet address and analyse that request and response with a plugin like FireBug for Firefox.
Priority should be to check which subrequests (css, js, images, etc) are done on which addresses and why they cannot be found.