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Tech-Archive recommends: Fix windows errors by optimizing your registry

I am running ISA 2000 and a Win2K3 domain.
I used to have my public website on my internal network. I outsourced it to an ISP. It is working fine from the Internet.
I changed my local DNS to point my www.domainname to the new IP address of the website.
From all my PCs, when I ping the www.domainname, I get the correct IP
address.
When I load IE and enter www.domainname in the URL, it just hangs.
I have a remote Windows site with the same domain, but they can access it fine.
I see the domainname in the LDT and maybe that is stopping it...?
I notice it happens if the ISA client firewall is installed on the client or not.
Any ideas...?

Thanks,
Tom...

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