This is what happened:
- My desktop background changed 3 times at different times.
The change picture (every x time) option is disabled and I have always had it in that way.
- When I selected a picture to be open, two more pictures were opened too.
I perfectly remember that I only choose one picture to be open. As a matter of fact, this event had never happened to me in my life. Also, think about this, what a "coincidence" that the same day that pictures are opened without requesting is the same day that my desktop background changes too.
There must be a reason because things don't happen just like that.
All the time when this happened, my mac didn't have connection to internet.
Every once in a while I see a message on the upper RHS (in the corner of the screen) telling me that I should update something related to the system but I always click on later and then the message vanishes.
User Allan said that I am not hacked, then what could possibly have happened?
Please tell me.
I think there must be a reason because things don't happen just like that.