I recently starting having a problem in browsers when I use the scroll wheel on my mouse. It’s a new mouse, but I can’t remember if the problem started exactly when I got this mouse.
In a browser (Chrome, Firefox, IE), when I scroll using the wheel, the scrolling is delayed, kind of like when you do a swipe on an iPad to scroll. When I stop rolling the wheel the screen continues to scroll and gradually slows down, it takes about 1.5 seconds to stop. (It’s worst in Chrome.) When I am in Google Maps, and use the scroll wheel to zoom, it zooms much too fast. If I zoom out, one click will zoom out from showing my commute home to showing all of North America.
The mouse is a Logitech M510. It configured to scroll 3 lines with one click of the scroll wheel. I am not having this issue in any other applications, just browsers. Chrome is the only one where it is so noticeable as to be annoying. I have “Smooth Scrolling” disabled in Chrome.