White Bar at the top on Firefox desktop while watching netflix in Full screen

[Quest_Abyss]

Issue same as title

[KarlW]

If you can see those controls then you are not in full screen , if it won't resolve then your mouse is moving , maybe by itself ,it has to be still .idle.

[SteekPie]

Quest_Abyss's picture only illustrates the problem if the picture itself is viewed full screen.

[SHIVAno1]

It is not about the controls @KarlW ...

Same problem here. Since the last few days there is a 1px white line on the top of netflix fullscreen videos. Can't reproduce it on other websites. Did a full reset of firefox, no change.

[SteekPie]

This description explains the problem better than the original post.

I'm finding it on The OA S2E1 and E4, but not E2 or E3 for some strange reason.

Ozark S2 at least first three eps.

Not happening on Disney or Prime.

Not happening in Chrome.

Wasn't happening at all last week.

[Amouxx]

Same problem.

[SteekPie]

Same here.

[porky_bear]

This has been driving me mad for many days.

I've found if you zoom out (or in) once, the bar goes away without visibly affecting anything else.

[MortenLT]

Zoom works for me too 👍 and it seems to work for the duration of the session, even when exiting full screen mode and enter full screen again.

[CanadaManICan]

Worked for Me today 2024-03-19 Thanks.

[Amouxx]

Sometimes I'm able to make it a darker blue-grey shade which is way more tolerable than the white bar and I wonder if that was why, as I've had trouble recreating it. Will give that a go though, thanks.

[Supergamer]

I have the Same Problem in Firefox V123

[sdkjg43]

Press Control and use the mouse scroll wheel to zoom in and out until the line is gone.

[kitsch]

Tysm it worked

[bltelysian]

Same issue here. Strangely like another user said, I only get the issue on certain episodes of certain shows. Zooming did fix it though.

[rebekahrsore]

Hi, Mozilla Community,

I'm experiencing the same issue with the white bar appearing at the top of my Firefox window while watching Netflix in fullscreen mode. It's quite distracting and ruins the viewing experience. I've tried various troubleshooting steps, but none have worked so far. Has anyone found a solution or workaround for this problem?

Additionally, I'd like to suggest considering an HDO Box for iOS devices. It's a great tool for enhancing video streaming quality and could potentially help resolve similar issues.

Yours Truly!!