How can I make my pictures visible again after reset?

[Paul Kortman]

Due to a change of the email address of my Microsoft account I had to reset my L1520. But now he isn't showing my pictures from before the reset anymore. They are there, on my SDcard in folder Camera Roll of the folder pictures, but won't show in the gallery of Nokia. Is it btw necessary to go to that gallery via the camera working. I can't see how I can pass it.