Days Under Custody from IndieGala bundle revoked

Hi SG

I just got a message from Steam saying a key that i activated has been revoked (can be seen here http://i.imgur.com/yDpjTmv.png)

The key was originally from a bundle that i brought on IndieGala the 25. December during their christmas sale on their bundles (i brought all their bundles and activated them that day http://i.imgur.com/f0dYdy1.png)

Have anyone else that have experienced this?

Edit: it was from the Mixcellaneous Bundle