I had the same problem. All my video links don’t work with the resize link on the end of the url. I had to go into all my vimeo urls and erase the resize links on the end of the urls. Is there a way to modify the lighbox stuff or the theme so we can still have the resize option for vimeo videos? Works fine for the Youtube videos, but I can’t resize the vimeo videos. They look so much better when I can make them bigger, they only work on the default size which is very small.
I went and checked out your clean cut theme on your portfolio page.. and I clicked on your vimeo video portfolio example and it’s doing the same thing.