Hi all
I’ve just posted about a fix that worked for me which doesn’t involve deleting the old images and so is Google-friendly!
http://www.clickthrough-marketing.com/how-to-fix-auto-post-thumbnail-on-wordpress-3.4-seo-friendly-800610805/
It fixes thumbnails for existing posts and should be run once. @tariquesani’s hotfix should then be applied.
Kind regards
Neil
