I'm pulling my hair out with this one. I'm Admin at a school. We have an i7 MacMini Server running server 3 on Mavericks, our Mac's see if just fine on the network and can connect and share files, our Ubuntu laptops can see it too, no issues. Windows 7 boxes, no, can't see it. I can ping it from the windows boxes, but I can't access any resources. Funny thing is, the windows machines rely on it for the Internet, as they are set up to look for it in DNS, if it isn't there, they cannot connect to the intranet, so why oh why can they not see the shares on it ? I'm loosing the will to live with it! Thanks if anyone has any enlightenment, I'll try anything now!