DZone Aggregated on Javablogs?

Does anyone else think that DZone should not be aggregated on Javablogs? I find it pretty annoying that on Thursday I jump to a blog entry from Javablogs to the author's site and then on Friday I see the same blog entry on Javablogs but this time I'm jumped to DZone.

Look, I like DZone. I prefer it to Digg for my technology related information. And I have them subscribed in my Google Reader. It would be one thing if DZone published their own content and every now and again thought a blog was worth linking. I've done that. It happens. But that's not how they operate. They are another version of Javablogs and shouldn't be listed on Javablogs.