Images from Leaked LOST episode

A leaked image from an upcoming episode of LOST. Could it be that Henry Gale is telling the truth? Or could this just be some sort of flash back?

The original post can be found here: http://lost-and-gone-forever.blogspot.com/2006/03/my-most-controversial-post-ever.html

The image mirror is here:
http://img73.imageshack.us/img73/3397/3783989920ig.jpg

And you can digg it here:
http://digg.com/links/leaked_LOST_picture