All newly added domains resolve to first virual server, HELP!

Hi All,

I am having an issue with my Virtualmin managed VPS. Any new websites I add resolves to the first domain in my list of virtual servers.

The first virtual server is first-domain.com

If I add new-domain.com though the 'setup assistant', when I test it in a browser to goes to first-domain.com

This is also occurring when adding sub domains to any domain on the VPS. It all resolves to first-domain.com

I am not sure when this problem stated occurring as I have plenty of previously setup domains and sub domains when work perfectly well.

Can anyone offer a pointer on how to trouble shoot this issue?

Thanks, Paul