Antonw.com

After I migrated my shop (latest version) to another host the images I upload when creating a new product does not get set as images/thumbnails for the product and the images not show in the file list/picker file. They do show in the file list when I go into admin - Images and Update File List. Does anyone know what it might be problem with the images not showing in the file list when creating the a new product? Thanks for any advises!