The scrolling might be due to "smooth scroll" enabled: opera:config#UserPrefs|Sm...

		rplnt on June 14, 2012 \| parent \| context \| favorite \| on: Hello Opera 12 The scrolling might be due to "smooth scroll" enabled: opera:config#UserPrefs\|SmoothScrolling It is (was some time ago at least) disabled by default in Chrome, Firefox and even on linux version of Opera.