This is for a customer machine. they claimed that after installing outlook 2007 on a windows vista business 64 machine they cannot access their website from just this one computer the other computers in the office can get there just fine. so it is only on this one machine. the website is www.sanduskycounty.org and the mail is using the mail servers mail.sanduskycounty.org.

IE7, firefox 3.01. cannot access the site. outlook cannot get mail, and windows mail cannot either. I checked to see if the domain is blocked and it appears to be fine. so what could be the issue? since they are closed on the weekend I have to "logmein" to try things.