Ok now I get it. When I change the size it is retroactive to previous posts. 800x600 still seems a bit large for my monitor and the standard page width. Let's try 700X
a tad big but AUTOMATICLY changes previously posted pics and brings them down to 640 But the problem is I will need to change each PB picture individually to get it down to 640 OR just go back and start a new album and resave them all at the new size. I think it will be faster to reload.
here is 320x240