منتدى دعم ”Firefox“

Hi,

I know you have all seen this question before but none of the answers I have found work for me. My site loads perfectly fine in other browser, just not Firefox.

I have a local website with a style sheet that is saved in the same folder:

<link rel="stylesheet" href="style.css" type="text/css" />

I have defined the character sets in the HTML and CSS documents:

HTML = CSS = @charset "UTF-8";

I have both the latest updates for Chrome, IE and Firefox as of today.

Any help would be much appreciated.

Thanks

My homepage has recently changed itself, although I did not authorize this change. I want it to be msn.com, but now it displays either bing.com or the blank Firefox page seen after clicking the "Reset" button on the Options page.

I've tried entering msn.com into the Home section of the Options page, and also dragging the msn.com tab to the Home button of my browser. MSN loads when I click the Home button, but on startup, one of the other pages loads. Again, I made zero changes to my homepage settings myself. I'd greatly appreciate any advice.

Thanks in advance.

When I click the pocket button to save a page to my pocket account, a little popup window opens - but it is empty. I guess it used to contain the option to add tags and a seperate "save" button. This is very annoying. Although the saving itself is working: When I click the button the page is saved - I can see it in my pocket reading list.

What solves this problem?

When i click the blue star to book mark, it hops over to the folder on the right, but when I click again, I no longer see the menu so that I can tag and file my bookmarks. I don't even know if my pages are even really being bookmarked. I guess if they are they're all in unsorted bookmarks. What can I do to get the tagging and categorizing features back?

I am really sick of gifs. They're distracting and useless. I want to disable them completely. I have tried image.animation_mode=none; this has no effect whatsoever. I've looked for extensions. None of them work. I'm really irritated by this. Can someone please help me to disable gifs completely?

thanks.

I was using the Hola! Unblocker forever for sites like Netflix, MTV, ABC, NBC, Hulu, basically any American network that doesn't stream its content to Canada and it was great. Now suddenly Hola! is gone and everytime I try and install, Firefox won't let me.

Firefox build 40.0 can no longer play any youtube.com videos without ludicrously high cpu levels on my 64 bit Windows 10 Pro system. On non HD video's, the cpu level Firefox is using is a constant 45-50%. On changing to 1080p HD, Firefox 40.0 is now hogging a staggering 75-85% of cpu. This has started since upgrading to Firefox 39.

Opera 31.0, Edge and Internet Explorer 11.0.10240.16384 all use less than 20% cpu when running HTML5 or Flash in 1080p HD mode on the youtube.com website.

Why is Firefox running at 75-85% cpu on my system? Video's on youtube.com are choppy and stutter and Firefox 40.0 is having a devastating effect on the smooth running of my entire system, ramping the overall cpu use right up to 100%. It manages to slow my entire operating system down. I have never had this problem with Firefox before, not even in the many Insider Preview versions of WIndows 10 Pro.

Does anyone know what is causing this unacceptable amout of cpu use by Firefox 40.0 and how to fix it? I have already uninstalled Firefox completely and re-installed it. This has had no effect whatsoever on the extreme cpu use.

Ever since updating to version 40, my url bar has bee reduced in height. In the image provided you can see that the height of the url bar window and the search window are not the same. About 1/4 of the bottom of the url bar has been chopped off. I do use a custom userchrome.css file to help with font sizes and have had no issues with it since the issue with Windows scaling. I could include that if requested, but this is something new and I do not believe that my customization is the issue. Thanks for any help.

Hi, Am using Firefox 40.0.2 on a Macbook Air and have the spinning ball of death all the time recently and only on Firefox... other browsers are ok. When I disabled all Add-ons, the spinning ball stops. When I painstakingly disabled and tested one at a time, the spinning ball never went away. How is this possible? Is there anything I'm not thinking of or anything else I can try? Here are screenshots of all my add-ons. Thanks!!

Mozilla Firefox is my best browser.I love surfing on Firefox, but from few days i am having an issue with it. When i open my firefox ,I am automatically redirected to http://search.sidecubes.com/?st=pr&q= ,but my homepage is set to google.I don't know why this is happening, I don't have any unwanted addon's and plugins and i also don't have any unwanted software in my pc. I have also checked in the Mozilla firefox>properties>shortcut tab>target,but it is also set to "C:\Program Files\Mozilla Firefox\firefox.exe".I don't know why this is happening,Mozilla should add an inbuilt add-ons for the popups that try to install software and malware whic infects the pc and change the homepage in the next update.Please help with my homepage issue. Any help will be appreciated.

Pictures on the Yahoo Home page do not display (see attached) - If I open Yahoo in another browser (IE), then they show up correctly. I have noticed this problem for the last several days and have found no solutions online.

Sometimes the graphic will appear when I hover my mouse over it, but the thumbnail still does not display.

Anybody have any idea what is going on with this Browser?

Windows 7 Home Premium with 4 GB RAM and Firefox 40.0.3

I don't want to lose my cookies for weather.com, because I want to be able to get my local forecast every time I sign in without the extra steps. Firefox didn't have this problem on my old XP computer, which also ran version 40.0.3. On this computer, I'm running Windows 7 64-bit, and every time I go to weather.com, either by bookmark or by manually typing it in the address bar, the entire browser crashes to the desktop. It is repeatable, and I've repeated it about 10 times now. So, when is version 41.0.0 coming out to fix this strange crash issue?

I'm starting to frequently get "Secure Connection Failed" messages when attempting to access web sites. I even got it when trying to access goggle.com. Hard to imagine their security certification is out of date. I did a search in Support but did not see a clear, non-techie answer on how to fix this problem other than reverting to an earlier version of Firefox but do not understand how to do that. I would like to continue using Firefox but if this cannot be remedied I will be switching out of Firefox.

MY flash video downloader add on dissappers . Every now and then i have to install that addon again and again. I am using winxp on my PC. This addon uninstalls automatically every now and then i have to download and install the addon.

When switching to full screen while playing a video, the message appears that the website now uses the full screen, which is often annoying because it blocks part of the screen for several seconds. How can this message be suppressed?

I am trying to install a government program for emitting sales tax bills. This program is made in java, and to download of this program the link checks if our PC has Java installed. When trying to download this program, I get a message that does not have java installed. However, I have Java installed by OpenSuse 13.2 32bits KDE installation DVD. And Firefox has a IcedTea plugin And i can run either kinds of java files, except the government program, that is in link bellow (please, see the word "Download")

http://www.emissornfe.fazenda.sp.gov.br/index.htm

I know, that is a portuguese page, but just look and click on word "download " and "Download - Para versão 3.1"

When I click in that link, I don't bring any file for download. Just appears a page saying "You don't have the Java installed"

But I have an other PC with Java Version 7 and the Firefox has the Plugin "Java(TM)" This PC don't has problems with the our site government e just do downloads perfectly I believe plugin "Java(TM) is the solution to firth PC above

I believe plugin "Java(TM) is the solution to first PC above, how can I do to install "Java(TM)" to him?

Thank you in advance

Since "upgrading" to Windows 10, Firefox cannot properly show web pages from MSDN, Technet or most other Microsoft websites. All I receive is text based websites, no visuals at all. There once was a way to have Firefox respond to websites and impersonate as internet explorer or Chrome...has that ability gone away or is it the fault of the web coders at Microsoft screwing around with their code?