Hi,

I would like to search for all photos in a user's photostream that fit *ANY* of
the following licenses:

- Attribution License
- Attribution-ShareAlike License
- Attribution-NoDerivs License
- No known copyright restrictions

These correspond to IDs 4,5,6 and 7 respectively per this page:
http://www.flickr.com/services/api/flickr.photos.licenses.getInfo.html

So I setup my license query parameter as "license=4,5,6,7" and pass it to the
flickr.photos.search web service API. I get nothing back. Now, if I omit the 7,
I get the correct photos back. Is this a bug or am I doing something wrong?

Thank you,

Shaunak