Open Bug 1448823 Opened 4 years ago Updated 4 years ago

[Pinterest] “X” button is not functional inside the “Tried this pin” panel


(Core :: DOM: Events, defect, P3)




Tracking Status
firefox-esr52 --- affected
firefox59 --- affected
firefox60 --- affected
firefox61 --- affected


(Reporter: Anca, Unassigned)


[Affected versions]: 
- 52.3.7 esr (20180322140748)
- 60.0b6 (20180322152034)
- 59.0.2 (20180323154952)
- 61.0a1 (2018-03-25)

[Affected platforms]:
- Ubuntu 16.04 x64
- Windows 10 x64
- macOS 10.13

[Steps to reproduce]:
1. Log in to
2. Click on any pictures
3. Click on the Add photo button
4. Upload a random picture 
5. Try to remove the picture using  the “X” button (

[Expected result]:
- The picture is removed from the “You tried this Pin” panel.

[Actual result]:
- Nothing happens.

[Regression range]:
- I will try to determine one as soon as possible.

[Additional notes]:
- No error is triggered in the browser console.
This is not a regression, the same behavior can be seen all the way back until Firefox build 25.0a1 (2013-07-22); starting with this date, I was not able to log in into the Pinterest site anymore.
Not great but P3 because this is so old and I haven't seen a bunch of reports about it.
Priority: -- → P3
It's really hard to debug because the onMouseEnter/Leave handlers add the (x) <div>. Could it be using window.event somehow (bug 218415)?
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