Peggy,
If the original poster can't correct, anyone viewing the pictures (when view mode is active) can use the small "arrow" circle in top right margin of picture that appears by holding the cursor over that section of the screen and clicking the circle. It will rotate the picture for the viewer so they can see in correct viewing position. However, it does not make a permanent change to the attached pictures. Just temporarily reorients them.
Hope this is helpful info.