I am trying the photo sharing functionality of Ubuntu One.

What I have done: Synced photos into my Ubuntu One folder. If I go to one.ubuntu.com I click on Photos and can see my albums, browse through images. All OK.

What doesn't work: I create the URL/link to share an album. If I access that link, no pictures show. Click on one of the gray boxes, no image loads. What is going wrong? See attachments.