I think this is a new issue that comes with the faster loading option you guys implemented recently (which is great) but I’m not 100% sure.
The situation is as follows: I host through Vimeo and I changed the thumbnails of my videos about two week ago after first posting them on the site.
It seems that Foliovision stubbornly remembers the link to the first thumbnail (which is still hosted somewhere on Vimeo) and keeps showing that old thumbnail instead of the new one I have enabled.
I probably have to purge the foliovision Vimeo cache somewhere but I don’t know how. Help much appreciated.