Page is a not externally linkable
-- Google SEO News and Discussion
---- Google SERP slam follows ownership change
tedster - 6:23 pm on Nov 20, 2008 (gmt 0)Thread source:: http://www.webmasterworld.com/google/3790444.htm
You're right - changing servers alone should not have this affeect. By any chance did you change the whois information?
Brought to you by WebmasterWorld: http://www.webmasterworld.com