Hi, this is really a useful plugin but unfortunately it's not working on my site (wp 3.6.1, Starmag theme): I pushed the “Generate Thumbnails” button and at the end of the process it showed the following message: “All done! Processed 98 posts.
We are generating post thumbnails. Please be patient!”.
But nothing happens.
I checked some posts (with at least one image) and the featured image is still missing.
Can you please help me?