The issue here is that img alt text seems to get automatically inserted. In edit mode, the image will still show up. But when the post gets made, it won't.

Here's the code from the original post by painintheuk before I edited it (I've deliberately inserted a space before/after the open/close square brackets so the code will be visible): [ img alt="AC App fail
"]https://cimg8.ibsrv.net/gimg/www.flyertalk.com-vbulletin/900x2000/ac_app_fail_f08476a1ab4c1830e2b66134d5115de6e6a93f d3.png[/img ]