Can't set lock screen wallpaper

[Qypav]

I have a Galaxy S2 with Android 4.1.2
Whenever I try to set my wallpaper for the lockscreen it doesn't work. It asks me to crop the image, which I do, after that it saves the cropped image but doesn't set it as wallpaper. Why?

 

[allanitomwesh]

Quite strange,maybe you should reset your phone settings and see if that fixes whatever is going on here.

 

[Qypav]

Turns out I have to do it through the photos app and not the gallery app...

 

[allanitomwesh]

Ah,touchwiz for you.