Maybe I'm not good at it. For example, I have some photos of the sky stored on my HD as stock for Photoshop images. I have them saved with a tag I created called PS Stock. Anyway, if I go to the search bar and type in PS Stock it lists my images of the sky plus a few other files that have nothing to do with PS or the tag I created. Why does it do this. If I type in Photoshop into the bar.... well, forget it. Hundreds of files show up.