We have a number of sites with westhost and we have become seriously concerned about how the configuration of the Virtual Private Server with shared ip addresses may be causing google to index pages with the wrong base url.
For example: when you do a site index search in the google search bar by entering: site:internationalkids.ca you will notice that the description has been taken from another site with the same ip hosted with westhost. Also another site's title and description are indexed with the internationalkids.ca url.
This obviously affects the indexing and page ranking of the site tremendously. Many of the sites we manage have the same issue.
One site we manage has a fixed IP address and is not affected.
We are still waiting to hear what and when Westhost Support plans to get this error resolved. I encourage you to check your own sites to see if this is plaguing your indexing and page ranking.