darkmage - 11:35 am on Feb 6, 2007 (gmt 0)

Hey everyone, can anyone explain why this happens on a site:

Google Webmaster Tools link:www.mysite.com gives a really low count, in one case only about 140 (click Statistics, then Index stats, then click link:www.mysite.com)

but when you click external links the answer is about 20,000 (click Links - External links) with about 5,000 to home.

Does anyone else see this and can they explain the difference? It has been happening for a long time now.