Created attachment 8897502 [details] Screenshot 2017-08-15 10.22.47.png User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.12; rv:57.0) Gecko/20100101 Firefox/57.0 Build ID: 20170815100349 Steps to reproduce: 1. Open a page in a new tab 2. Click the Pocket button to save it Actual results: The Pocket button shows the animation, but while the "Page Saved" popup is showing, the icon is misshapen. It goes back to normal when the popup closes. Expected results: The animation should end with the Pocket button being displayed correctly.
I think I was seeing this a few weeks ago, but I don't see it anymore. Are you still seeing this on Nightly, Justin?
Nope, I don't see this anymore. I did notice it happening again about a week ago (on Sept 7), and we determined that was related to using the compact theme. (See https://bugzilla.mozilla.org/show_bug.cgi?id=1397903)
Okay, I'm going to close this one out then. Do let me know if you see it again and we'll reopen.