adding ip-addresses

[thawebmaster]

Hi All!

I just added three new ip-addresses to one of our servers, but I notice some strange behaviour from Plesk.
I added the ip-addresses only via Plesk, I did nothing else on the server. The subnet etc are correct. When I go to a domain and click on the Hosting Setup it takes a very long to before it responds. When I try to load others pages, it is impossible.
How can this happen? Does anyone have an idea? I already restarted Plesk.

Thanks for your replies guys!