Dropbox users and spam emails

Some users have complained about spam emails received in the last few days to their unique Dropbox email account.

http://thenextweb.com/insider/2013/02/28/dropbox-users-complain-of-spam-emails-reminiscent-of-last-years-data-leak-company-is-investigating/

I had just finished sharing this article with friends & family.

Ouch, that's gotta hurt your company profile.

(but there is that old marketing adage - no such thing as bad publicity)

Does anyone know if there has been a SkyDrive equivalent?