Just a hunch, but you should probably file this against Firefox, as a webpage should not be able to break a browser's capability to smooth-scroll.
Additionally, I'm unable to reproduce; smooth-scrolling works just fine with the revised theme. Could you try disabling your browser extensions and checking if it still happens?
Just a hunch, but you should probably file this against Firefox, as a webpage should not be able to break a browser's capability to smooth-scroll.
Additionally, I'm unable to reproduce; smooth-scrolling works just fine with the revised theme. Could you try disabling your browser extensions and checking if it still happens?