So, how soon do we see the lawsuits for stripping CMI?

Interesting study about what popular websites do, or don't do, to photo metadata when uploaded.  I don't quite know how to express this, but including Dropbox in with Google+ and Facebook seems a bit unfair, since the whole point of Dropbox is to store your stuff unchanged.  It's like pointing out that backing up photos to a USB drive doesn't remove their metadata.  Yes, but who thought it would?