After the update to the latest version i have some pages where i get the error thumbnail-image is missing (http://www.mat54-wiki.nl/mat54_Wiki//index.php/Bestand:RAL9006.png http://www.mat54-wiki.nl/mat54_Wiki/index.php/Bestand:RAL9006.png )

Before I updated I saved the images directory and after the update I copied it to the updated site.

Anny suggestions???

Regards

Harry