all my backlinks are gone in Yahoo

[ronmojohny]

I had over 800 backlinks just disappear today on Yahoo, what gives?

[Lukaslo]

Which tool did you use to check backlinks ?
If you didn't go directly on yahoo.com link:yourdomain.com than try using directly method...

[ronmojohny]

I used webceo, then seo elite. Finally, I used the links:site command

same results

[Claudek]

Algorithm changes - http://forums.digitalpoint.com/showthread.php?t=129612