Okay, so I changed some of my reusable blocks and realised too late that this means that the blocks are changed on all posts retroactively. Since my reusable blocks contained the link to the photo challenge it became all a big jumble and my pingbacks for the last month or two are all pffffffft … gone. Just in case anybody was wondering.
pictures imperfect blog 
Ouch what a pain, I hope you sort it out. I changed something a while ago and had no idea what! Had to spend a whole afternoon chatting to a happiness engineer who finally worked it out
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I could sort it out going back to every post of the last three month and change it manually but I don’t think I’m going to do that. I’ll look to the future. 😏
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Thanks for the hint. You learn something new about WP every day …
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