I'm still having an issue after updating WordPress. I don't understand this at all. If I navigate to any of my posts through the drop-down menu at the top, they all appear perfectly. However, if I click to them through the thumbnails at the bottom, three of them show up with a question mark in a box at the top. The other seven posts are fine no matter how you access them. Any ideas?
The problem posts are 'What is Yoga?', 'Why Yoga?', and 'Personal Practice'.