Access Denied on Servers Properties

Hi,
I am using Hyena 6.3 in a Windows 2000 server Domain. Hyena is installed on a 2003 server. In fact I have a problem to get registry information on all 2003 servers (Hotfix, software, network, ...), excepted the 2003 server where Hyena is installed. It works well on each 2000 servers and XP Pro workstations.
I received this message "Unable to access to the registry \Machine\Software\Windows\CurrentVersion\Unistall\ on \\xxxxxxx - Access is denied"
I am connected as Domain Admin.

Can You help me on this problem ?

Many thanks,
Samuel

[cmccullough]

Re: Access Denied on Servers Properties

I can only assume there must be a policy in place or something along those lines to deny access to the registry remotely on those computers.