When I searched for Slashdot it sent me to http://m.slashdot.org

I'm not logged in (I've forgotten my login there). I click on a story. I see 500+ comments. It defaults to showing All. Lots and lots of scrolling, but I don't see any slider.

If I try to go to http://slashdot.org it sends me to the mobile site.

Dunno why we're seeing things differently.

HTH a little.