Why is my Gallery opening Google Maps instead of my pictures??

[AC Question]

Why is my Gallery opening google maps instead of my pictures??

I have a Galaxy Tab 3 and this issue just started, I can only access my pictures through my camera.

 

[B. Diddy]

Welcome to Android Central! Does this persist after a reboot? If so, then try wiping the cache partition: https://support.t-mobile.com/docs/DOC-16226