Created attachment 8891313 [details] issue User Agent: Mozilla/5.0 (Windows NT 6.3; Win64; x64; rv:56.0) Gecko/20100101 Firefox/56.0 Build ID: 20170727162801 [Prerequisites]: - From about:config make the following changes: browser.newtabpage.activity-stream.enabled = true browser.newtabpage.activity-stream.migrationExpired = false browser.newtabpage.activity-stream.migrationRemainingDays = 1 [Steps]: 1. Open Nightly browser and open a new tab. 2. Resize the browser to at least 520px with 870px. 3. Observe the text from the manual migration banner. [Expected results]: - The text and banner are changing their size depending on the browser size. [Actual results]: - The manual migration banner text is displayed outside of the container.
Fixed with https://github.com/mozilla/activity-stream/pull/3015 to be uplifted via bug 1385133.
User Agent: Mozilla/5.0 (Windows NT 6.3; Win64; x64; rv:57.0) Gecko/20100101 Firefox/57.0 Build ID: 20170803134456 This issue has been verified on latest Nightly (Build ID: 20170803134456) and it is no longer reproducible. Thus, marking this issues as Verified-Fixed.