Browser doesn't matter, I've tried it with Safari, Chrome and Firefox, but many times when I save images from the internet, I get beachballing for as long as 30 seconds sometimes. It's really annoying when you're trying to save several images. Doesn't do it with anything else. One tab open or twenty, doesn't matter. I can't figure out why it's doing it. Never did it on my old OSes. I'm not sure if it did it before my SSD but I'm pretty sure it did. Macbook unibody aluminum late 2008 El Capitan 8GB RAM 480GB SSD.