Created attachment 8893267 [details] Screen Shot 2017-08-03 at 3.22.34 PM.png I get this overflow div in the activity stream when I try Firefox 57 today. Although I can not reproduce it in the stable version cause I get a different recommendation.
Thanks for reporting this! Unfortunately this looks like it's a bug in the test pilot version of the addon, and we're currently not making any fixes to the test pilot addon as we will be deprecating soon. If you come across the same issue in the nightly version, feel free to file another bug for it! Thanks.
Status: NEW → RESOLVED
Last Resolved: 6 months ago
Resolution: --- → WONTFIX
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