I submitted a lot of articles to sites such as goarticles, ezine, articledashboard, etc. I just checked our backlinks list at google webmaster & yahoo explorer, out of the (5) different articles submitted, only one or none from goarticles and articledashboard showed up as backlinks. All Ezine articles showed up. Then I went to those two article sites and the anchor texts were there (and dofollow, even if they were nofollow they should still show up). Anyone had similar experience and knows why?