Hi

For some reason, thumbnails of youtube videos are not showing on 2 separate sites, one new.
For one site, there were some issues connected to transferring the site to another host, where for no reason I could explain, the layout got broken as long as the mediafront player was enabled - although I had not changed anything i could remember.
after I updated to the latest dev version of March, 2014, the layout issue ceased, and I could use the player BUT it only showed the default image in player, with the Youtube thumbnail not showing. Same thing in the editing mode, no thumbnail.

I then created a separate new site & this has the version 7.x-2.2, but it also just shows the thumbnail.

What could be the problem & how do we get the thumbnail like in the past??

Kind regards