Multiple badges are displayed on the page

[obotisan]

Affected versions:

• Firefox 66.0.5

Affected Platforms:

• Windows 10 x64
• Ubuntu 18.04 x64
• macOS 10.13

Prerequisites:

• Have the facebook_container-1.7.0 add-on installed.

Steps to reproduce:

1. Go to https://www.pinterest.com/.
2. From the left top corner, switch between Log In and Sign Up pop-up.

Expected result:

• Only one badge is displayed.

Actual result:

• Multiple badges are displayed.

Notes:

• Please see the attached screen recording with the issue: https://drive.google.com/open?id=1dGxH_MnJfvoLnrebgB6OLjiJ1ocLRKJV

[maxxcrawford]

Same/Duplicate of #332

[obotisan]

Is this the same issue as #332? Because it seems to me that in the bug #332 both the small badge and the large badge are displayed, yet on the other hand in this one the badge remains displayed even if the page is changed. @maxxcrawford

[obotisan]

@maxxcrawford, I can still reproduce this issue on pinterest.