Build Identifier: http://hg.mozilla.org/mozilla-central/rev/e4c8a1e7b373 Mozilla/5.0 (Windows NT 6.1; WOW64; rv:8.0a1) Gecko/20110727 Firefox/8.0a1 ID:20110727081800 Tab dragging animation does not work properly. Screen capture http://www.youtube.com/watch?v=8ssI67uHciI Reproducible: Always Steps to Reproduce: 1. Start Firefox with clean profile. 2. Open Several tabs 3. Drag a tab in the tab strip Actual Results: Overlapped tab would not move. Expected Results: Tab dragging animation should work as expected.
I can reproduce this, but far from always, and can't find a pattern for what triggers it. Mozilla/5.0 (X11; Linux x86_64; rv:8.0a1) Gecko/20110727 Firefox/8.0a1
Screen capture2 http://www.youtube.com/watch?v=bZsuBDJbYlU
Caused by a typo. Fixed earlier today: https://hg.mozilla.org/mozilla-central/rev/d066929dd830
I can still reproduce this on the 7/28 nightly (Built from http://hg.mozilla.org/mozilla-central/rev/a627b24e684e)
Verified using Mozilla/5.0 (Windows NT 6.1; rv:8.0) Gecko/20100101 Firefox/8.0