1213880 - Not visible YouTube elements like "Play", "Fullscreen"

Status: RESOLVED WORKSFORME

(Firefox :: Extension Compatibility, defect)

Description

[2ljpswpih]

Attachment: polnightly.PNG

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:44.0) Gecko/20100101 Firefox/44.0
Build ID: 20151011030229

Steps to reproduce:

Go to http://www.wykop.pl/link/2800709/spot-robert-bodendorf-z-korwin-zaslugujesz-na-proste-prawo-i-niskie-podatki/
Click on the video.


Actual results:

Video started playing, but such elements like "Play", "Fullscreen" are not visible.
On Chrome there is no such problem.


Expected results:

Elements should be visible.

Comment 1

[2ljpswpih]

This bug also persists on stable version of Firefox! (41.0.1).

Comment 2

[2ljpswpih]

Also here http://searchenginewatch.com/sew/how-to/2308065/8-video-types-to-add-to-your-content-marketing
YouTube elements are not visible.

Comment 3

[2ljpswpih]

Another example of invisible YouTube elements: go to http://natemat.pl/157817,oto-najnowsze-spoty-partii-korwin-miala-byc-legalizacja-trawki-a-mamy-delegalizacje-drozdzowki and display some video.

Comment 4

[2ljpswpih]

And in the latest beta build (42.0b6) bug persists, no changes.

Comment 5

[2ljpswpih]

After latest Nightly update bug disappeared.

Comment 6

[2ljpswpih]

In stable Firefox bug is also not present.

Comment 7

[Michelle Funches - QA]

Cannot reproduce in Firefox 42.0, cannot reproduce in latest Nightly 45.0a1
Elements/controls are available and working as expected

Comment 8

[Michelle Funches - QA]

updated component