Those two image captures are from the summer of 2008. Google in the last year or so has changed how they present their image searches. It is now more efficient in the number of pics per search page, and apparently have left off the “title of pic and its size.”
If you have a slow Internet connection like me (56K dialup), Google senses that and uses the “old style” presentation of images. I actually prefer that style.
Don’t know if there is a way to specify this.