Just upgraded to v0.18.1.
Everything looks perfect, except some of my gallery subfolders do not show a preview picture. Checked the structure of the folders, everything looks ok. This behaviour does only happen to a few folders.
You can see the problem when you go to my website: http://www.gosswiler.com - hover "Gallery" then you should see a preview picture on the right side. When you start to go over the "Windsurfing" menu, you get preview pictures except from "Maui" and "Barbados".
There are also no preview pictures in the "Bike" section (Livigno & Gardasee).
What I checked (Admin Panel):
1.) In the folder "Maui" checked on the details page the "Preview Image" setting, just dropped down and selected a picture.
2.) Cleared all kind of cache.
3.) Hit the button "Update Preview Images" in the Tools Menu.
Any suggestions?
Bjoern