Help Gallery (photos) reviewing problem

Hello there,
I'm using Galaxy S 3...I've a problem with the gallery (photos) reviewing !
When I review a picture in the middle of the photos then I would check the surrounding pics... It gets me back to the first photo in the folder....
This problem makes me bored!
By the way, it's not a new problem after the update!

So, please help me to solve it.


Thread starter
By the way, the problem isn't just in Gallery even in the rest of apps..
For example, when I'm watching a video in YouTube then I get WhatsApp message.. After that, when I want to complete watching the video. It gets me back to the main menu On YouTube!!!
For that reason, I want a solution...