In WebKit2, the view is not updated completely when coming back from a cached back/forward navigation. Steps to repro: 1. Navigate to <http://en.wikipedia.org/wiki/WebKit> 2. Scroll the page all the way to the bottom 3. Click the link to The WebKit Open Source Project 4. Go back
<rdar://problem/8787264>
Created attachment 82377 [details] Patch
Landed in 78523.