No, the issue still persists.
Here is another screenshot to show you.
http://dl.dropbox.com/u/48710542/huh2.jpg
website seen here.
http://www.thefifthorder.net/blog-of-illustrator-jeff-huang.html
Tested in both Firefox and Opera. Images are still protruding out of their containers and it looks very ugly =/
Also, if I put several images within a slideshow, it isn't protruding out, but the images are cropped anchored left. The rightside of the image is cropped off in the slideshow whereas the entire image should be uniformly scaled down like in Chrome.