Group Policy updates half way

I have a machine that is not taking the full group policy update.  It takes certain parts of it but not all of it.  The group policy in question was designed to restrict access to the internet options in IE.  It also implements settings for a proxy and exceptions.  

The machine will take the restriction to internet options and the settings for the proxy but does not put the exceptions in.  

Further information:  In the application event log you get an error "source - userenv, event id - 1054, and description - Windows cannot obtain the domain controller name for your computer network. (The specified domain either does not exist or could not be contacted. ). Group Policy processing aborted."  This links to an error in the system log "source - NETLOGON, event id - 5719, description - No Domain Controller is available for domain CCB due to the following:
There are currently no logon servers available to service the logon request. .
Make sure that the computer is connected to the network and try again. If the problem persists, please contact your domain administrator."  

I have checked physical connections to wall, to switch, to dc and those are good.  I have implemented the solution from microsoft for the userenv error listed here - http://support.microsoft.com/kb/840669.  It is currently set to a max time of 600 seconds.  

I have changed the ip address from dhcp to static and back.  I am able to get onto a domain controller onto the sysvol to make sure the permissions are not an issue.  I have removed the pc from the domain and reattached.  

Kind of at my wits end.  Any help you could provide would be extremely appreciated.