Why are my photos in gallery disappearing and in it's place is a grey screen?

[AC Question]

why are my photos in gallery disappeared and left with grey screen

only ones stored,new photos since this are ok

 

[B. Diddy]

Re: why are my photos in gallery disappeared and left with grey screen

Welcome to Android Central! What device are you using? Which gallery app? What grey screen are you talking about--do you mean each thumbnail gets replaced by a blank grey icon? Where are the photos stored--on Internal Storage or an external SD card?