What are you trying to view them with?
GraphicConvertor can open a lot of corrupt jpegs.
Photo rescue?
How are you physically getting them into your computer?
BGnR
"Good heavens, Miss Sakamoto! You're beautiful!"
"If we dig precious things from the land, we will invite disaster."
"Near the day of Purification, there will be cobwebs spun back and forth in the sky."
"A container of ashes might one day be thrown from the sky, which could burn the land and boil the oceans."