I updated my Trello today per the Notification, afterwards all my Card Attachments were gone. Icon on the Card still shows the number of attachments for each card, however when I open a card, it states no attachments. Anyone know of a bug?
Update on this. I went back to start re-adding the attachments and when I upload 1 on a card, all missing attachments for that card reappear. But I must then delete the one I just added as it is now a duplicate.– TomMay 24, 2012 at 16:45
I'm guessing you saw this bug, which has since been fixed