[ckan-discuss] bug? author column has broken icon (thedatahub)

[Tim Hubbard]

in my user page http://thedatahub.org/user/timjph under 'author' 
there's a broken icon in front of my id timjph.  Icon seems to link 
gravatar - which I don't use

http://gravatar.com/avatar/a17818710019314a1b50e20848471b75?s=16&d=/images/icons/user.png

???

Is this a bug?

Best wishes,

Tim
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Dr Tim Hubbard                         email: th at sanger.ac.uk
Wellcome Trust Sanger Institute        Tel (direct): +44 1223 496886
Wellcome Trust Genome Campus           Tel (switch): +44 1223 834244
Hinxton, Cambridgeshire. CB10 1SA.     Fax: +44 1223 496802
URL: http://www.sanger.ac.uk/research/faculty/thubbard/
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