Firefox does not display some things, for example the box for this text, but only on a logon - how to fix?

Similar Questions

• Firefox does not display some characters in some sites.

  on github https://github.com/ illustrious firefox square instead of some characters on the Web site.

  http://i.imgur.com/JXz16hw.PNG notice the weird box around "News Feed"

  In fact, it's simpler. You override the fonts page in the Preferences dialog box.

  Edit menu > Preferences > content

  In the section fonts and colors, click Advanced

  Check the box 'Allow pages to choose their own fonts' and out OK. Reload and icons should appear.

• My firefox does not display some characters more - how to fix?

  I use Firefox v24 under Windows7. After a virusscan suddenly all the characters do not appear in firefox anmore. Even after uninstalling and again install the same result. Then, I uninstalled and deleted all the data-firefox (program files, roaming), reinstalled and still the same.

  I'm using Linux, so I don't know for sure what police Firefox use for the user interface.

  A bit of luck with test of police to identify a broken font?

  You can do a test of fonts to see if you can identify the corrupted fonts.

  • http://BrowserSpy.dk/fonts-Flash.php?detail=1
  • http://en.Wikipedia.org/wiki/MS_Sans_Serif

  Using MS Shell Dlg and MS Shell Dlg 2 (Windows):

  • http://msdn.Microsoft.com/en-us/library/dd374112 (v = vs. 85)

  International fonts and text display (Windows):

  • http://msdn.Microsoft.com/en-us/library/dd318659 (v = vs. 85)

• After the upgrade to Windows 10 Firefox does not display some Fonts/Icons correctly

  Firefox displays a box with numbers inside instead of icons on some websites. I saw several other threads, and the problem was solved by allowing the pages to choose their own fonts. I confirmed this setting is enabled in the GUI and subject: config. However, the question is always natural. I disabled all addons, restarted FF and question persists. With the help of FF 40.0.3.

  I found the root cause of the problem. In Windows 10 when the WIndows Firewall service is stopped (I like this option disabled, I throw a perimeter FW), the problem occurs. Start the Windows Firewall service and everything is fine. Hope this helps others.

• Firefox does not display a text on some pages.

  I noticed that on some pages, Firefox does not display some texts. I have the latest version of Firefox installed and my flash and java are updated. The text appears correctly on Chrome and IE. Please see my example in the screenshots of the stevenson.edu Web page. Does anyone know what I can do to solve this problem or if there is some kind of plugin need me to see some content? Thank you.

  Screenshot of Firefox: http://i47.tinypic.com/123359k.jpg
  Screenshot of Chrome: http://i48.tinypic.com/2uy3ay1.jpg

  The site appears to be using an old 1.2.0 version of MooTools which is not compatible with curent releases Firefox.

  • http://Stevenson.edu/includes/mootools.js
  • http://www.Mozilla.org/en-us/Firefox/18.0/releasenotes/

  Quote: Mootools 1.2.x incompatible with Firefox 18 and newer. Fixed in Mootools 1.3 and newer (see 789036)

  • bug 789036 - MooTools 1.2.x has been broken by the addition of String.prototype.contains

  (please, do not comment in the bug reports: https://bugzilla.mozilla.org/page.cgi?id=etiquette.html)

• 33 Firefox does not display a pdf file when using the response object

  33.0.2 Firefox does not display pdf files by using the code below in an asp.net program, that works for the previous versions of Firefox and also works with IE. I'm using the built-in pdf viewer. All my plugins are disabled.

             Dim strPDF As String
             strPDF = Session("filname")   'pdf filename
  

             Response.Clear()
             Response.ClearHeaders()
             Response.Buffer = True
             Response.ContentType = "application/pdf"
             Response.CacheControl = "Private"
             Response.AddHeader("Pragma", "no-cache")
             Response.AddHeader("Expires", "0")
             Response.AddHeader("Cache-Control", "no-store, no-cache, must-revalidate")
             Response.AddHeader("Content-Disposition", "inline; filename=" + strPDF)
             Response.WriteFile(strPDF)
  

             Response.Flush()
             Response.Close()
             Response.Clear()
             Response.End()
             Session("filname") = ""
  

  What is the result of this code that Firefox receives through the headers of HTTP response if you check that the Live Http Headers extension?

  • https://addons.Mozilla.org/firefox/addon/Live-HTTP-headers/

• Firefox does not display the changes on the site after the remote host; Refresh does not work

  I recently had to reinstall Windows 7 on my machine, and since it has been wiped off I installed CS5, reconfigured my Dreamweaver site and made changes to our page index.html (so far).  After you put the files on my remote server, I noticed that Firefox does not display the changes I made to this file - it is to show the page previously recorded on my CS4 version.  Thinking it was a cache problem, I emptied, refreshed/reloaded several times, restarted Firefox - nothing has worked.

  I checked the page in IE8 and all changes are not displayed correctly.  I used BrowserLab to display a preview in IE, Firefox (same version 3.6 which I use) and Safari, and all 3 display correctly version update of the page.  Visualization in 'live' of Firefox seems to be the problem, and I've looked everywhere for answers. Help is needed and appreciated!

  It is possible that you redefined the site incorrectly and put the files to the wrong address on the server. Carefully check both your local and remote sites definitions.

• Mozilla firefox does not display a Notepad ++ web programming

  Mozilla firefox does not display a notepad ++ web page programming and connect not css files. Currntly of programs using CSS + html5.

  What is happening with the files that you have uploaded on the internet or with files saved locally on your computer?

  Make sure that the HTML file has a .html file extension.

  If the file has been uploaded to internet so could you give a link?

• in firefox does not display of Southern tag Team Championship =""

  in firefox does not display a Southern tag Team Championship = "" link or the photos but in chrome and other browser is displayed. " Why? Where a problem?

  I don't know what you mean.

  Do you mean that you do not see the ToolTip if you place an image or link and this image or link has a title attribute?

  You can check the browser.chrome.toolbar_tips pref on the topic: config page.

  • http://KB.mozillazine.org/about:config

  Start Firefox in Safe Mode to check if one of the extensions (Firefox/Firefox/tools > Modules > Extensions) or if hardware acceleration is the cause of the problem (switch to the DEFAULT theme: Firefox/Firefox/tools > Modules > appearance).

  • Do NOT click on the reset button on the startup window Mode without failure.
  • https://support.Mozilla.org/KB/safe+mode
  • https://support.Mozilla.org/KB/troubleshooting+extensions+and+themes

• Firefox does not connect to any site since the new update to download.

  Firefox does not connect to all websites since the installation of the last update. Google Chrome and Internet work.

  Some problems occurs when your Internet security program was set to trust to the
  a previous version of Firefox, but no longer recognizes your updated as version
  level of confidence. Now how do I solve the problem: to allow Firefox to connect to the Internet
  Once again;

  • Make sure your Internet security software is up-to-date (for example, you are using the latest version)
  • Delete Firefox to list your program of trusted or recognized programs, then add it again. For detailed instructions, see

  Configure the firewall so that Firefox can access the Internet. {web link}

• Firefox does not open in full screen on the task bar and I have to go over it to see the web page.

  Firefox does not open in full screen on the task bar and I have to go over it to see the web page.

  Firefox window is sometimes "off screen" somehow. Often, you can force it to appear on the screen by right clicking on the thumbnail image just above the taskbar and choose expand. Does it work?

  A possible cause for this is that the file that stores the positions and sizes of window is corrupt. You can delete this file and Firefox will return to standard window resizing.

  #1 method: If you can get a zoomed window:

  Open the settings folder (AKA Firefox profile) current Firefox help

  • button "3-bar" menu > "?" button > troubleshooting information
  • (menu bar) Help > troubleshooting information
  • type or paste everything: in the address bar and press Enter

  In the first table of the page, click on the view file"" button. This should launch a new window that lists the various files and folders in Windows Explorer.

  Leave this window open, switch back to Firefox and output, either:

  • "3-bar" menu button > button "power".
  • (menu bar) File > Exit

  Pause while Firefox finishing its cleanup, then rename xulstore.json to something like xulstore.old. If you see a file named localstore.rdf, rename this to localstore.old.

  Launch Firefox back up again. Windows normally appear again?

  #2 method: If you can not get a Firefox window for all:

  Close Firefox by right clicking the icon in the taskbar > close all windows.

  Using the Run dialog box (windows key + R) or the start search bar menu type or paste the following and press Enter to drill down to the profiles folder:

  %APPDATA%\Mozilla\Firefox\Profiles
  

  Here you can see a folder - in this case, double-click that - or more than one case - in this case, double-click on in what looks like the most recently updated.

  Scroll down and rename xulstore.json to something like xulstore.old. If you see a file named localstore.rdf, rename this to localstore.old.

  Launch Firefox back up again. Windows normally appear again?

  Then, to re - light bars, you can use one of the following methods to view the list of the toolbar, and then select the desired bars it:

  • Right click on a place empty on the tab bar (or the button '+')
  • Press the Alt key to activate the classic menu bar > view > toolbars
  • in customize mode > show/hide toolbars (see: Customize Firefox commands, buttons, and toolbars)

  To activate the menu bar, toolbar bookmarks or other bars, click it in the list.

• Firefox does not open a PDF link in the browser, the screen shows simply empty.

  Firefox does not open a PDF link in the browser, when I click on the link that the screen just a blue screen.

  
  

• New tab does not display some sites, but nothing.

  When I open a new tab, it does not display the usual sites, but it shows just a white screen. Only the search bars and icons are displayed. It is not also a gear in the top right.

  Hi, try this: Type Subject: config in the address bar, press ENTER, accept the warning, scroll to browser.newtab.url and make sure that 'Value' is defined Subject: newtab (click right to change, if necessary, by taking care of not to change what anyone else).

  If this is not successful or if it changes, to try Firefox Safe Mode to see if the problem goes away. Firefox Safe mode is a troubleshooting mode that temporarily disables hardware acceleration, restores some settings and disables add-ons (extensions and themes).

  If Firefox is open, you can restart Firefox Safe mode in the Help menu:

  • Click the menu button

    

    click Help

    

    then select restart with disabled modules.

  If Firefox does not work, you can start Firefox in Mode safe as follows:

  • On Windows: Hold down the SHIFT key when you open the desktop Firefox or shortcut in the start menu.
  • On Mac: Hold the option key during the startup of Firefox.
  • On Linux: Exit Firefox, go to your Terminal and run firefox-safe-mode
    (you may need to specify the installation path of Firefox for example/usr/lib/firefox)

  When the Firefox Safe Mode window appears, select "start mode safe."

  

  If the problem is not present in Firefox Safe Mode, your problem is probably caused by an extension, theme or hardware acceleration. Please follow the steps described in the section Troubleshooting extensions, themes and problems of hardware acceleration to resolve common Firefox problems to find the cause.

  To exit safe mode of Firefox, simply close Firefox and wait a few seconds before you open Firefox for normal use again.

  When find you what is causing your problems, please let us know. This might help others with the same problem.

• My firefox does not display the icon fonts!

  I use fontello.com for my web design project. But recently it does not display the icon.

  and the strange thing is that its OK my Firefox friends and just my PC have the problem.

  for example, this page shows icon on my friends firefox but I can't see the icons
  https://DL.dropboxusercontent.com/u/28793409/fontello-d3b0f38a/demo.html

  That's what I see
  https://DL.dropboxusercontent.com/u/28793409/shot.jpg

  If Safe Mode is good, the more likely culprits are one of your extensions or incompatibility of the graphics driver. To work around the second question, you can disable use of the hardware acceleration Firefox to see if that helps.

  "3-bar" menu button (or tools) > Options > advanced

  In the mini ' General' tab, uncheck the box for "use hardware acceleration when available.

  It takes effect the next time you exit and restart Firefox.

• Upgrade to the latest version - help / about window of Firefox does not display 'upgrade' as in instructions.

  I want to upgrade to the latest version but - Firefox Help/About - window does not display 'upgrade' as in the instructions. I can't find a function 'upgrade' anywhere else. How to pass? The version I have is - 18.0.1 - it came with this computer.

  In my view, that this computer has been hacked. Word began to do very strange things. We erased the hard drive and reloaded everything as it was originally when I bought it. I'm now get hacked online.

  Initially, they got in one of my credit cards last fall. That's when all this started. They had my AOL e-mail address. He also got your credit card balance, the minimum payment, the due date and even then the amount of the payment. They got in my Barnes & Noble account and now order does not. Now I believe that they got on my AOL account - one thing after another began to go wrong. I can't change this AOL user id/e-mail address since it's the captain and I would like to lose about 15 years of "stuff."

  The people who sold me this computer told me to use a free version of the antivirus. I'm very unhappy with him. I never had NO problem when I used fresh products of TrendMicro. These people also told me to use Firefox, because AOL uses Internet Explorer - what I already knew is like Swiss cheese.

  Now, I can't get an update of Firefox. Is this also a hack?

  Please help sort you can. Thank you for your time.

  It's probably just the Firefox update problems. go to www.getfirefox.com and download Firefox 20.0.1