I have uploaded many pictures to our sites gallery in the past. Lately though, when I upload new photos, the thumbnails wont show up on the gallery page. They are just blank, but when you click on them, they still go to the full size photo page. I did nothing different with the past photos that the thumbnails work on. I've checked to make sure everything is the same and they still don't work. All I used to have to do was 'set as featured image' and the thumbnail would show the picture in the gallery.. ?
Also I was trying to embed a YouTube video, and the only way it shows up is with the fullsize video, by pasting the link on the page. When I paste the 'embed' link from youtube (for a diff size) in the html setting it just makes a big blank spot on the page. ? I need the video to be smaller and not take up half of the homepage.
http://www.slatetec.net is our site
Any help is greatly appreciated.