After Firefox, update to 40.0, Youtube started using HTML5?

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• Real Player Video Downloader doesn't work anymore - is not yet accessible, more - after Firefox / update Adobe Flash Player, how do I solve this problem?

  Real Player Video Player provide more option to download after my Firefox / update of Adobe Flash Player. How can this be repaired?

  This has happened

  Each time Firefox opened

  == After FireFox / update Adobe Flash Player

  
  

• The attachment popup is not displayed for webmail like Yahoo or Google after Firefox updated to version 30

  I use Firefox on Windows XP. After Firefox has been updated to version 30.0, the attachments in Gmail and Yahoo mail popup are not displayed to the top. By clicking on the attach icon shows no response. Its working perfectly fine in Chrome. I removed the extensions and tried again, but the problem persists.

  It works fine now. Add-ons are enabled, but the hardware acceleration is disabled. That seems to have done the trick. Thanks for your help.

• After Firefox update, my gmails opens in separate instances of minimized windows of Firefox. Any suggestions?

  After an automatic update of Firefox, my gmails began to open in separate instances of minimized windows of Firefox. The old way was that any email that I clicked would open full screen in the same instance of Firefox and the same enlarged window. Any suggestions on how to get back to the old way?

  First of all, try updating to the recently released 15 Firefox, see if that solves your problem. Update Firefox to the latest version.

  If it doesn't, try resetting Firefox.

  To reset Firefox, perform the following steps:

  1. Go to Firefox > help > troubleshooting information.
  2. Click on the button 'Reset Firefox'.
  3. Firefox will close and reset. After Firefox is finished, it will display a window with the imported information. Click Finish.
  4. Firefox opens with all the default settings applied.

  Information can be found in the article Firefox Refresh - reset the settings and Add-ons .

  This solve your problems? Please report to us!

• Cannot use the php on localhost command after firefox update

  I'm doing a site on my desktop using wamp. And I'm working on a contact email form. Now before Firefox updated to the new version of the e-mail sent fine. Now after the update it is not sent more.

  So I tested using Internet Explorer. And e-mail present very well.

  It is difficult to imagine how a change in Firefox would affect your PHP form processing...

  Can you tell if Firefox fails to submit data or changed any header that it sends?

  What is a shipment of normal form or using XMLHttpRequest?

• after firefox updated the last time, adobe as well updated, now when some loading sites, I have a program needs you permission to continue which is Adobe DLM. What's up with that and how do I stop?

  The problem started when firefox updated at startup. This screen is what vista puts whenever you are about to load something again. I have already installed the adobe update twice and it continues.

  The Adobe DLM is not required for Adobe products to work. You can uninstall it open the control panel and select Add / Remove programs. In the list of programs, select Adobe DLM (may be listed as Adobe Download Manager) and click on delete.

• After Firefox update 11/13/2011, audio no longer works

  I take a course online and since Firefox updated tonight, I have no sound with video. It is the same for any u tube, etc.. No sound. The video is good, just no sound. Imperative that I get sound back. I guess that's a few add-on which was disabled, but I don't see anything in the EXTENSIONS section, which would be linked to this.

  I had my son take a look, and he concluded that the button MUTE on. I have no recollection of the snap at any time, but when it was turned off, everything was fine.

  Good luck.

• after firefox updated to version 6.02, bookmarks, history and settings were missing. It looks like my old profile was replaced by a new vacuum.

  Windows 7 on a Dell desktop computer. Firefox updated to version 6.02 yeaterday. When I then opened it, I found nothing, nor the software let me restore backup bookmarks.

  One possible cause is a problem with the places.sqlite file that stores the bookmarks and history.

  • http://KB.mozillazine.org/Bookmarks_history_and_toolbar_buttons_not_working_-_Firefox

  See also:

  • http://KB.mozillazine.org/Preferences_not_saved
  • https://support.Mozilla.com/kb/preferences+are+not+saved

• Now, Firefox is ready for me to start using?

  I just want to know if everything is ready for me to start to use firefox?

  What you mean? If you want to start using Firefox, here's a good place, start with Firefox – an overview of the main features

• no cookies in the show of the cookies after firefox update

  All the cookies disappeared show cookies, tools, options, privacy. The show remains empty cookies after visiting many sites.

  As you have noticed, Firefox 38 presents dialog boxes Options/preferences based on the tabs, and this could be a little problem with the settlement data tab for a reason (it is based on a bug in new code or an add-on or other factors).

  If you are prone to a little more troubleshooting, could you try Mode without failure of Firefox to see if cookies are visible here? Details below.

  If you prefer to go back to the old dialog instead, there is a way to do it.

  (1) in a new tab, type or paste Subject: config in the address bar and press enter/return. Click on the button promising to be careful.

  (2) in the search above the list box, type or paste pref and make a pause so that the list is filtered

  (3) double-click the preference browser.preferences.inContent to true to false

  Note: I don't know if that will ever be in Firefox or is a transitional device. As you have probably noticed, the long-term trend is to remove things that appear.

  Test Firefox Safe Mode

  It is a standard diagnostic tool to disable some advanced features of Firefox and extensions. More info: questions to troubleshoot Firefox in Safe Mode.

  Does not work if Firefox: Hold down the SHIFT key when you start Firefox.

  If Firefox is running: You can restart Firefox in Mode safe mode using either:

  • button "3-bar" menu > "?" button > restart with disabled modules
  • Help menu > restart with disabled modules

  and OK reboot.

  Two scenarios: A small dialog box should appear. Click on 'Start mode safe' (not update).

  Any difference?

  To return to regular navigation, the release of Firefox and launch it again without maintaining the SHIFT key.

• Firefox is flickering and slow death after firefox update 33.0.2. How to remedy?

  Firefox is sparkling and is very very slow. Even typing is dead slow. JS intensive pages are completely slow and flickering. All this happened after updating to firefox 33.0.2. How to remedy?

  Start Firefox in Safe Mode {web link}
  While you are in safe mode;

  Type of topic: preferences< enter > in the address bar

  Select Advanced > General.
  Find and stop using hardware acceleration.

  Search web sites secure. Are there problems?

  Then restart.

• Since the 36 firefox update is very slow to start (during 1 min)

  Since the update v36 firfox start time is 1 min more I tried norton clean install/refresh/checked Firewall setting and adjusted the same restarts restarts etc etc nothing works my end I've never had a prob with FF before (I have IE and Chrome and Waterfox all 3 work fine, once firefox has started) works as usual is just the beginning

  found a solution by trawling heres the link to the mozilla support element which he sorted for me

  [[Firefox takes two more minutes to load, the apparent clash with Norton Internet Security |]] https://support.mozilla.org/en-US/questions/1048938]]

  specifically, the image below has helped me

• My reminderfox module missing after firefox update. How can I reinstall without losing any data?

  my module of Fox reminder disappeared after updating firefox. I can install this add-on again, but then I lose all the data that existed before the update. How can I reinstall without losing any data?

  Back up your ReminderFox data before reinstalling. This is stored in a separate file in the folder of the parameters active Firefox (also known as your Firefox profile folder). You can find this file by using a button on the page of troubleshooting information. Either:

  • Help > troubleshooting information
  • type or paste everything: in the address bar and press Enter

  In the first table, click on "view file". Look for a folder named reminderfox and copy it somewhere safe.

  More information: http://www.reminderfox.org/documentation-faq-troubleshooting/#r5

• I can't print ebay shipping labels after Firefox update

  After the last update Firefox to 22.0, I can no longer print on ebay or PayPal shipping labels. For ebay, I can print the invoice and PayPal, I can print paper of the total load. However, no pop-up window see when I go to print actual shipping labels.

  I did not change any settings after upgrading Firefox. In addition, I can print the labels on ebay and PayPal if I use internet explore (I prefer not to use).

  I've been printing of shipping labels on both sites for years on the same computer with the same OS (Vista). So the problem MUST be the update of Firefox.

  Anyone else encounter this problem and what would be the solution.

  Thank you very much. What you suggested, he has worked with all disabled. It seems to be an extension for Dragon Naturally Speaking. It seems like updating Firefox. All is well now. I really appreciate your help!

• Firebug doesn't work at all after Firefox update

  This morning I updated my firefox to 14.01. After one of my i.e extension firebug simply ceased to work not at all, I mean that I could not yet find the icon of my browser. I even tried to go to tools > addons > but you know what, even this page does not respond it keeps loading no results at all. Please can someone please help me with this because I'm in the middle of my project, I really need this firebug. plsss

  Firebug is said that it is compatible with Firefox 14. You can try to reinstall to https://addons.mozilla.org/en-US/firefox/addon/firebug and see if that helps. If it doesn't, try resetting Firefox, then reinstall Firebug. Refresh Firefox – reset the parameters and modules