My website napleshomes.com has been de-indexed by Bing and Yahoo. I'm not sure why. I just re-lauched my site, and after launching I was ranking on the first page on both Bing and Yahoo for multiple keywords. Specifically 'naples homes' and 'naples homes for sale.' Then I submitted my sitemap to Bing and my website vanished from both Bing and Yahoo. If I do a search for site:napleshomes.com no results are returned. I don't understand! Any help would be greatly appreciated! Thanks in advance!