I successfully set up GK4 to work in Joomla 1.5 using articles from an existing category.
However, I have just added a new article to this category, and although the read more link and the article title are being created, the thumbnail is not. The thumbnails for all the old articles are fine.
When I turn off the option to create thumbnails, the image for the new article shows up fine (and so do the images from all the previously created articles).
What could I be doing wrong?
Thanks