Backlinks Gone wild
 

Does anyone have an explanation for this.

My backlinks in google went from 5 one dayto 28 the next back to 5 for about 2 weeks, then back to 28 again for about 3 days, and finally its back home to 5 again. I haven't really made any changes. Maybe it has to do with the sites that link to me?

Yahoo always shows a stable 40 or so.

Any ideas?
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