Too add some confusion here, I made sure my cam was set to 640 range. Uploaded to PB but they came out 708. So I went to view library, moved mouse over thumbnail till the tool icon showed. Clicked edit media, clicked adjustment, clicked resize, typed in 640/480 clicked apply, then clicked save and replace! They all show up now on PB as they are 640/480 BUT they still come up in a post as 708/1024. Does making a change a PB take some time to show or do I have to entirely delete and start over? Shame it was a pictorial for a build along and figured I had it done and deleted pics from camera.