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Black screen Youtube videos

I just started getting this black screen instead of some youtube videos whilst they are running , and whilst the sound still goes on perfectly fine. It's rare that it hap… (lire la suite)

I just started getting this black screen instead of some youtube videos whilst they are running , and whilst the sound still goes on perfectly fine. It's rare that it happens and it can change into the normal image, and when i change from full screen view to normal view it can also change back to the normal/real image. Does anyone know what that could be from?

Demandé par shadyz il y a 6 ans

Dernière réponse par shadyz il y a 6 ans

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How do I lock the taskbar?

There is a hop at Home ribbon task bar that appears every time I start up. I manually take it off but it reappears next time I start up. I want to lock task bar to keep i… (lire la suite)

There is a hop at Home ribbon task bar that appears every time I start up. I manually take it off but it reappears next time I start up. I want to lock task bar to keep it from coming back

Demandé par walt6404 il y a 5 ans

Réponse de cor-el il y a 5 ans

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Active tab looks odd, and other buttons act odd, such as Gmail apps button. Mouseover reveals correct look.

Happens on all active Firefox tabs, and in various things in Gmail, like the scroll arrows for Hangout conversations are replaced with user profile photos. Just odd. T… (lire la suite)

Happens on all active Firefox tabs, and in various things in Gmail, like the scroll arrows for Hangout conversations are replaced with user profile photos. Just odd.

Trying to upload some screenshots, but Firefox is having some trouble with that as well. Will try to add photos after I post questions.

Demandé par pwforste il y a 6 ans

Réponse de FredMcD il y a 6 ans

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New Firefox causes display errors on websites

After upgrading Firefox I have a variety of display errors with websites, some worse than others. IE and Chrome do not have these problems. I have tried refreshing Firefo… (lire la suite)

After upgrading Firefox I have a variety of display errors with websites, some worse than others. IE and Chrome do not have these problems. I have tried refreshing Firefox and I have twice deleted it and re-downloaded the program with no improvement. Sometimes the errors disappear after moving the cursor over the problem. I cannot find anything on the Forum which fixes the problem. I am attaching some screen shots to illustrate the problem.

Demandé par BrianP il y a 5 ans

Réponse de FredMcD il y a 5 ans

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Menu being cut in half.

Version 61.0.1 being used (64-bit). Win 7. Menu being cut in half. Can be reset by toggling menu on and off, but it comes back. Saw the reference to similar problem in … (lire la suite)

Version 61.0.1 being used (64-bit). Win 7. Menu being cut in half. Can be reset by toggling menu on and off, but it comes back. Saw the reference to similar problem in 2017 question that was attributed to "Tab Groups" extension, but I do not have that ext. The only remotely related extension I have is Vertical Tabs. And although I love that extension, I actually had it disabled because I have been using Web Developer docked to the side for the last few days and the problem is still happening. So definitely not it.

Other than the super-duper Vertical Tabs, I have: Decentraleyes, Disconnect, Flag Fox, Font Finder, Google Search Link Fix, Nimbus, NoScript, Turn-off-the-lights, and U-Block Origin. Pretty basic add-ons. Theme is default, and no other ones loaded. (I'm very boring). Open264 and Widevine plugins only. Images attached.

As waiting for it to revert can take hours, it could take well over a week to test all of my extensions. So I figured I would check to see if anyone else had similar problems and figured something out.

It's not a huge deal. Like I said, you can get it back simply by turning the menu off and on. But it does revert and it gets annoying as I do use the menu quite a bit, and I usually end up clicking on the tab instead of the menu item. So I always have to get it to its normal size.

Anyone else having this problem?

Demandé par Smokva il y a 3 ans

Réponse de cor-el il y a 3 ans

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Text decoration line through at some strings of my website

Hi, I would like to ask you about an issue that i have at my personal business website and it's appearance at mozilla firefox 42 version on my desktop. A few strings app… (lire la suite)

Hi,

I would like to ask you about an issue that i have at my personal business website and it's appearance at mozilla firefox 42 version on my desktop. A few strings appear with line through text decoration and i can't understand the reason. The really strange thing is that the same strings look normally at my laptop's browser.

I attach you some screenshots to check the problem. My website is www.webfish.gr and the problem appears at the following URL's :

- http://www.webfish.gr/i-etaireia/ - http://www.webfish.gr/nea/

Please give me some advice on the issue.

Thanx in advance.

Demandé par dimichatzi il y a 5 ans

Réponse de dimichatzi il y a 5 ans

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Slide show Problems

I have a problem with a Photo Bucket slide show on my forum. I can view it with IE, but not FF. The framework appears but will not display the images, It ceased working o… (lire la suite)

I have a problem with a Photo Bucket slide show on my forum. I can view it with IE, but not FF. The framework appears but will not display the images, It ceased working one night about a week ago. I have disabled all addons, but still no joy. So I reinstalled FF (43.0.3) my current version, and it worked, but when I went to view it again it stopped working. Everyone else can view it who are not using FF.

I have tried everything from the help section I can, but nothing works. Some suggestions would be greatly appreciated. Slowly losing interest in FF. I have used it for years, but to me it is sadly becoming unreliable.

Thank you.

Demandé par RB il y a 5 ans

Réponse de RB il y a 5 ans

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Firefox 57 minimizes constantly since tonight's Windows Update.

Two days ago Firefox upgraded itself to 57 (Quantum). It worked fine, although without some add-ons that I depend on, and with a difficult-to-read color scheme. Tonight… (lire la suite)

Two days ago Firefox upgraded itself to 57 (Quantum). It worked fine, although without some add-ons that I depend on, and with a difficult-to-read color scheme. Tonight Windows updated itself and Firefox stopped working. The window minimized itself through a series of sequentially smaller windows until it was apparently just a few pixels wide and high. When I try to re-open Firefox I can OCASIONALLY get it to open a very small window and tried restoring it to its default state, but that didn't improve anything.

I'm running a Dell XPS 8700.

If you have any suggestions I'd like to hear them. I've been using Firefox for more than 10 years and I really like it, but this "upgrade" has been a fiasco for me. I'm currently using Edge, and I've downloaded Chrome which right now looks like my new browser.

Demandé par cromag il y a 3 ans

Réponse de cromag il y a 3 ans

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Youtube theater mode is not working correctly

For some reason the theater mode it no longer (as of today) working properly. It does turn the upper part of the screen black as it used to, but now the video itself is … (lire la suite)

For some reason the theater mode it no longer (as of today) working properly. It does turn the upper part of the screen black as it used to, but now the video itself is very tiny within the black area. Also the black area itself is smaller (top to bottom) than it used to be. I don't know if this is a problem with youtube or a function of Firefox. Note that I did upgrade to windows 10 just today as well. Are there settings in firefox that will fix this or is it truly a youtube problem?

The video in the theater mode is actually smaller than the default mode. I have included a pic of both default and theater mode

Demandé par Ashkevron il y a 5 ans

Réponse de cor-el il y a 5 ans

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Black artifacts when resizing browser window

The latest Firefox update ( 39 ) shows black artifacts on browser window and toolbar when resizing window. They dissapear when I resize the window or scroll. The image up… (lire la suite)

The latest Firefox update ( 39 ) shows black artifacts on browser window and toolbar when resizing window. They dissapear when I resize the window or scroll.

The image uploader on this page does not seem to work, gets stuck on uploading...so this is the link to the image https://drive.google.com/open?id=0B9GV3PS3m5ioQjhjZGRuX0w4czQ

  • Hardware acceleration ( disabled )
  • I've done a clean install and restored my previous profile ( issue still present )

Demandé par sebasll il y a 6 ans

Réponse de jscher2000 il y a 6 ans

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firefox blurry ui

hi windows xp and after update 51.0 any version will get a blurry user interface. see the attached screen shots I have toyed around with all the gfx.font_rendering.cleart… (lire la suite)

hi

windows xp and after update 51.0 any version will get a blurry user interface. see the attached screen shots

I have toyed around with all the gfx.font_rendering.cleartype_params parameters to no avail.

blurry firefox windows xp

blurry firefox ui

blurry firefox

blurred firefox

Demandé par NesteaZen il y a 4 ans

Réponse de philipp il y a 4 ans

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problems with "new" Google classic maps

FF is still not handling the "new" classic maps correctly, while Chrome does. I don't use Chrome much, so this has become a problem. I always have to replace the "maps.… (lire la suite)

FF is still not handling the "new" classic maps correctly, while Chrome does. I don't use Chrome much, so this has become a problem. I always have to replace the "maps." with "www." to get the map on FF to be fully functional. Unfortunately, most sites still use the old URL with the "maps." I just tried Google Calendar with Chrome as a test. I have a calendar entry with a location, and tried opening it with FF. It displayed the map for this URL: https://maps.google.com/maps?hl=en&q=27 ... ssic&dg=oo but you can't do anything (zoom, street view, etc.) with the map. I tried the same on Chrome, and it launched a tab with the exact same URL, but it works fine. Again, if I change that URL in FF to have the "www." prefix, it works fine. I've tried this on both Win 8.1 and Linux Mint 17, and the problem is still happening.

Refer to http://forums.mozillazine.org/viewtopic.php?f=7&t=2864549

Demandé par ari.meyer il y a 6 ans

Dernière réponse par ari.meyer il y a 6 ans

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Menu button popup is invisible

Since upgrading to package firefox 61.0.1+build1-0ubuntu0.16.04.1, the pop-up menus are all invisible. I can click the "hamburger" menu and nothing visibly happens. But t… (lire la suite)

Since upgrading to package firefox 61.0.1+build1-0ubuntu0.16.04.1, the pop-up menus are all invisible.

I can click the "hamburger" menu and nothing visibly happens. But then I can click in the area below it and the invisible menu item is activated. The same behavior happens for things like the Pocket button.

I've tried safe mode and refreshing Firefox. The behavior stays the same in both cases. I'm lost as to what to do other than roll back to an older version.

Demandé par rhuffman il y a 3 ans

Réponse de rhuffman il y a 3 ans

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How to change default zoom level to 150%?

I am not a computer geek and I think I want a simple thing: when I start Mozilla Firefox I want zoom level to be set automatically at 150%. In another words I want Mozill… (lire la suite)

I am not a computer geek and I think I want a simple thing: when I start Mozilla Firefox I want zoom level to be set automatically at 150%. In another words I want Mozilla Firefox to remember that my preference is 150% zoom level so I do not have to retune it each time I start Mozilla Firefox or open new tab. Is it possible? Thank you, Mike

Demandé par mlitvinovich il y a 6 ans

Réponse de FredMcD il y a 6 ans

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I have poor eyesight, how can I make my Toolbar ICONS & PRINT LARGER in FireFox v46+?

I cant figure out how to enlarge my Icons or text on my browser toolbars for Firefox v46. They are small for any theme I use...including default. My eyesight is poor &… (lire la suite)

I cant figure out how to enlarge my Icons or text on my browser toolbars for Firefox v46. They are small for any theme I use...including default. My eyesight is poor & I need larger sizes. My older Firefox didn't have this problem...the Icons & text were much easier to see. Please help me to use this browser, because I cant use what I cant see. Thank you.

Demandé par BobbyW il y a 5 ans

Réponse de cor-el il y a 5 ans

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Firefox doesn't display all characters on a webpage

Firefox doesn't display all the characters in web pages...usually they are symbolic links to other web pages and display as a small black box with 4 numbers/characters in… (lire la suite)

Firefox doesn't display all the characters in web pages...usually they are symbolic links to other web pages and display as a small black box with 4 numbers/characters inside the box.......

Demandé par ericlancer il y a 6 ans

Réponse de cor-el il y a 6 ans

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Video was showing on options/page info/media in the previous version, but does not show since the recent update. Why?

I was able to download video by going to options/page info/media in version 41, but video no longer appears in the list. This is the case for pages where I was able to do… (lire la suite)

I was able to download video by going to options/page info/media in version 41, but video no longer appears in the list. This is the case for pages where I was able to download video just 2 weeks ago. I have tried updating my addons, but that made no difference. I have seen that other people have noted this problem.

Demandé par EMEYER il y a 5 ans

Réponse de jscher2000 il y a 5 ans