My Twitter cards were working fine. My Tumblr blog is whitelisted. But suddenly they have stopped working for photo/gallery posts. The cards for my blog posts (text) work fine. On Twitter there is nothing visible for the cards. On Tweetdeck if you click on the tweet it shows the card.
Could you please advise?
My blog: http://goo.gl/cgVe5o
A link to the tweet with a photo post: https://twitter.com/f_sd/status/627186147471532033
A link to a tweet with a text post: https://twitter.com/f_sd/status/625313639084462080
Many thanks for your help!