When I'm scrolling down a page of products in some online stores, it scrolls smoothly so far and then it starts jumping back and forth constantly (wasn't sure quite how to describe it!) It won't stop until I scroll back up so effectively I am unable to view anything beyond a certain point. The same thing happens if I start at the bottom and work up. I am using a MacBook Air on Sequoia 15.7.7. Any suggestions?
Thanks