87674 2012-05-28 12:29:39 -0700 REGRESSION (r109851): Fixed object jitters while scrolling when it overlaps a plug-in 2012-05-28 21:53:08 -0700 1 1 1 Unclassified WebKit Layout and Rendering 528+ (Nightly build) Unspecified Unspecified NEW http://blog.sfgate.com/thebigevent/2012/05/28/and-now-some-love-for-sutro-tower/ InRadar, Regression P1 Normal --- 1 mitz webkit-unassigned enne simon.fraser oldest_to_newest 635359 0 mitz 2012-05-28 12:29:39 -0700 <rdar://problem/11545295> * STEPS TO REPRODUCE 0. Install and enable the Flash Player plug-in 1. Navigate to the URL 2. Scroll down * RESULTS While scrolling, as soon as the fixed banner at the bottom overlaps one of the Flash ads, it begins to jitter as it repeatedly scrolls along with the page, then snaps back to the bottom. This was caused by <http://trac.webkit.org/r109851>, the fix for bug 50192. 635564 1 simon.fraser 2012-05-28 21:46:36 -0700 I wonder if the patch in https://bugs.webkit.org/show_bug.cgi?id=64201 fixes this? 635567 2 mitz 2012-05-28 21:53:08 -0700 (In reply to comment #1) > I wonder if the patch in https://bugs.webkit.org/show_bug.cgi?id=64201 fixes this? It does not.