Weird issue today.. I use quick finder as a file manager. I downloaded a wallpaper from the wallpaper app. I cut it from the main directory, paste it into me "camera" directory, and the phone doesn't recognize the picture in the gallery.
I reboot the phone, and it recognizes it.
My question is, how do you "refresh" the phone to look again at the directories without rebooting (or mounting/unmounting it)