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How to disable javascript in Firefox 29.0 ?

I want to disable javascript for websites. I've done this in the previous versions of firefox by unchecking box in options/contens. But there is no disable javascript opt… (meer info)

I want to disable javascript for websites. I've done this in the previous versions of firefox by unchecking box in options/contens. But there is no disable javascript option in firefox version 29.

Gevraagd door Raiyad Raad, 6 jaar geleden

Beantwoord door ideato, 6 jaar geleden

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How to change firefox system language to English without having to uninstall and download it again

I have the Spanish version and do not function well making any changes in firefox because the browser language is in Spanish. I have found a few answers on the Internet … (meer info)

I have the Spanish version and do not function well making any changes in firefox because the browser language is in Spanish. I have found a few answers on the Internet but they do not work for me. If this is not possible, how difficult is it to uninstall and reinstall an English version? I am in Costa Rica.

Gevraagd door ffsuziq, 6 jaar geleden

Beantwoord door Gingerbread Man, 6 jaar geleden

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You Tube not playing video on Firefox with Adobe Flash after latest update

You Tube and other sites are not playing video on Firefox with Adobe Flash after latest update for both. Adobe Flash is working on other sites but not You tube and those … (meer info)

You Tube and other sites are not playing video on Firefox with Adobe Flash after latest update for both. Adobe Flash is working on other sites but not You tube and those sites that may have embedded You Tube videos, I'm not sure.

Adobe Flash does not crash and no error message is showing. All that shows is a dark screen for the Flash video. Right clicking the screen shows only a non-clickable 'Movie not loaded' and the clickable link to the Adobe home page.

I have spent an hour trying things as suggested for past problems similar to this but none have helped.

I have sent sad face letting you know what I think of the latest update because of this which says pretty much the same thing as I have said here.

I have no further info but if I had some input and queries form you I might be able to provide more.

Gevraagd door kluu, 6 jaar geleden

Beantwoord door Moses, 6 jaar geleden

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how to open magnet links?

None of the question related, solved my problem, first, I don't use windows; second, questions related are from years ago, nad seems outadted, because much of that questi… (meer info)

None of the question related, solved my problem, first, I don't use windows; second, questions related are from years ago, nad seems outadted, because much of that questions suggest to change the values of network.protocol-handler.external.magnet, but in Iceweasel 29 I can't find anything similar., should I create it? what kind of value is, boolean, string...? I don't have it some clear, or at least in your support is not clear at all.

And this link which is recommended in some relates questions : http://kb.mozillazine.org/Register_protocol is broken, at least to me is broken.

so... how may open magnet links in this disspaointing browser?. I don't want to use Chrome/Chromium because they're worse.

I'm using Linux.

Gevraagd door JoseLuisTriana, 6 jaar geleden

Beantwoord door Talha , 6 jaar geleden

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I keep getting a Yahoo DNS error handler page, and can't even access the add-ons page to disable it because it redirects me to the Yahoo DNS page immediately

I have already seen some suggested solutions to the problem of this extremely annoying Yahoo DNS error solutions page, but they involve going to the add-ons page of firef… (meer info)

I have already seen some suggested solutions to the problem of this extremely annoying Yahoo DNS error solutions page, but they involve going to the add-ons page of firefox and disabling various add-ons. The issue is that even when I try to go to the add-ons page I get immediately redirected to the Yahoo DNS solutions page again.

I have cleared my browser history and cache, hoping it would help, but nothing. Extremely annoying as I never installed anything - it simply started after a Firefox upgrade.

Any help much appreciated.

Gevraagd door jayapapaya, 6 jaar geleden

Beantwoord door Gingerbread Man, 6 jaar geleden

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I have TROVI malware kidnap my new tab defaults, how do I remove it and correct it (I have already uninstalled it)

I have also removed trovi from the registry and still every time I open a new tab it goes to Trovi.com Please help. Thank you … (meer info)

I have also removed trovi from the registry and still every time I open a new tab it goes to Trovi.com

Please help.

Thank you

Gevraagd door Ron.rivera80, 6 jaar geleden

Beantwoord door Steveweeb, 6 jaar geleden

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high CPU usage

after updating to firefox 29 and then 29.0.1, the cpu usage that firefox are using are insane, it ranges between 50%-100% cpu usage. and it happens even on normal non fla… (meer info)

after updating to firefox 29 and then 29.0.1, the cpu usage that firefox are using are insane,

it ranges between 50%-100% cpu usage.

and it happens even on normal non flash tab,

besides even if the site is using flash, i am using flash block and adblock plus,

so anykind of flash material wont play or uses cpu.

please fix this ASAP, because firefox has now gone from useable to resource hog,

oh and i don't like the new look, because firefox has become more similar to chrome on User interface,

and i don't use chrome, because i don't like the UI, and now firefox tried to be chrome twin ?

i think that's all, thanks in advance.

edit : fixed some typo

Gevraagd door DM789, 6 jaar geleden

Beantwoord door DM789, 5 jaar geleden

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How do I downgrade to the previous version? This version (29.0.1) is dreadful!

I would like to downgrade to the previous version which was simpler and more intuitive. The bookmarks system is terrible (like the expanding programs menu in Windows 95 w… (meer info)

I would like to downgrade to the previous version which was simpler and more intuitive. The bookmarks system is terrible (like the expanding programs menu in Windows 95 when the start button is pressed) It's possible to pin the window to the side bar but when you click on "history", it floats back up again and has to be re-pinned. Also I had nice big toolbar buttons with text. It doesn't seem to be possible to have these in this version. The backwards and forwards toolbuttons have gone, and a create bookmark button is stuck to the bookmarks button. It doesn't seem to be possible either to move tabs below the menu.

Gevraagd door eugbug, 6 jaar geleden

Beantwoord door Paul Masson, 6 jaar geleden

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Stop connection timeouts from happening - want the page to wait

I run multiple tab that monitor various tools. These pages refresh themselves. The pages have to wait for each other to finish before they can start. In version 28 this w… (meer info)

I run multiple tab that monitor various tools. These pages refresh themselves. The pages have to wait for each other to finish before they can start.

In version 28 this was fine. The page would just wait indefinitely and kick in when a previous page finished doing its thing.

Now in version 29 it returns with a "The connection has timed out" message after some minutes.

I have adjusted

network.http.connection-timeout network.http.pipelining.read-timeout

to high values but problem is still occurring. Any thoughts on how I can return the behavior to FF28?

Gevraagd door AndyOrange, 6 jaar geleden

Beantwoord door jim99, 6 jaar geleden

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Revert back to older version

Sorry guys, i am disgusted with this upgrade. 29 does not seem like a good ui update at all. The menu bar looks really bad and so does the tab. Furthermore this does not … (meer info)

Sorry guys, i am disgusted with this upgrade. 29 does not seem like a good ui update at all. The menu bar looks really bad and so does the tab. Furthermore this does not solve my other tab issue i have either in another question i have asked.

How can i revert back to my last version with all my tabs/windows/history restored? I will do a system restore if i have to and then cancel all automatic updates. I honestly dont care if it gives me a bigger security risk.

Gevraagd door MajorFoley, 6 jaar geleden

Beantwoord door Moses, 6 jaar geleden

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How can I make Firefox use another installed Java runtime version?

For development purposes I have several Java runtime versions on my Windows 7 64 bit machine. I try to keep the number of installed JDKs and JREs to a minimum and I want … (meer info)

For development purposes I have several Java runtime versions on my Windows 7 64 bit machine. I try to keep the number of installed JDKs and JREs to a minimum and I want Firefox to use JRE 1.7.0_21 (32 bit) since this came with a JDK version I am forced to use for another application.

Firefox however uses JRE 1.6.0_31, and correctly reports this as insecure. It offers me the option to upgrade, but I do not want to download and install another JRE since I already have said JRE 1.7.0_21 installed. I would highly prefer to just be able to point Firefox to that JRE. I don't see an option to select another installed JRE however.

I have already attempted to manually modify the pluginreg.dat file (I know, it says Do not edit...) by changing the JRE 1.6 entries to JRE 1.7, but upon restart my edits were overwritten and the old JRE was back. As a result I cannot view certain web sites (also corporate/internal) without having to switch to lesser browsers.

Please let me know how I can make Firefox use the already installed JRE 1.7.

Gevraagd door sixtiek, 6 jaar geleden

Beantwoord door cor-el, 6 jaar geleden

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Why is Firefox rendering fonts all jagged and blocky, w/no anti-aliasing?

Running FF 29.01 on Windows 7. You can see the image linked below for a comparison of how browsers should render font and how my browser actually renders font. It is not… (meer info)

Running FF 29.01 on Windows 7. You can see the image linked below for a comparison of how browsers should render font and how my browser actually renders font. It is not a magnification issue. I've already installed the Anti-Aliasing Tuner extension. I've added the layout.paint_rects_separately boolean as well.

http://i.imgur.com/6kdcFok.png

Gevraagd door jaero, 6 jaar geleden

Beantwoord door teleguy, 6 jaar geleden

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How can I change Firexox's default printer to my system default printer?

When the Print... dialogue comes up in Firefox, it shows that it will print to PaperPort. My system default printer is a Lexmark network printer. I checked my computer'… (meer info)

When the Print... dialogue comes up in Firefox, it shows that it will print to PaperPort. My system default printer is a Lexmark network printer. I checked my computer's Devices and Printers, and the Lexmark is checked as the default. Firefox is the only application that prints to PaperPort as a default and only since a recent update to Firefox 29.0.1. I would like the Lexmark to be the default printer for Firefox, as it is for all my other applications. It is annoying to have to manually select the correct printer each time I want to print.

Gevraagd door davecahn, 6 jaar geleden

Beantwoord door ideato, 6 jaar geleden

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How to restore missing Firefox icon in Win 7 C:\Program Files (x86)\Mozilla Firefox

New computer running Win 7. Install FF no problem. But then the icon disappears from the Start Menu and from the Taskbar. When I go to the program location C:\Program Fi… (meer info)

New computer running Win 7. Install FF no problem. But then the icon disappears from the Start Menu and from the Taskbar.

When I go to the program location C:\Program Files (x86)\Mozilla Firefox there is only the generic icon for firefox.exe.

Program seems to work fine, but this is annoying. Thanks for the help.

Gevraagd door bkohlerme, 6 jaar geleden

Beantwoord door Gingerbread Man, 6 jaar geleden

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Can't watch youtube videos

When i try to watch a video in youtube it says "An error has occurred. Please try again later". This is happening only in youtube. On Chrome i can watch youtube videos. I… (meer info)

When i try to watch a video in youtube it says "An error has occurred. Please try again later". This is happening only in youtube. On Chrome i can watch youtube videos. I have adobe flash player and firefox updated. By the way i just changed my OS from windows 7 32-bit to 64-bit. On 32-bit i didnt have this problem.

Gevraagd door dakata129, 6 jaar geleden

Beantwoord door dakata129, 6 jaar geleden

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I keep get trovi.com as my home page and my new tab page even though I have reset home page.

I reset my home page to gmail. I also go to about:config and change browser.nettab.url from: http://www.trovi.com/?gd=&ctid=CT3319709&octid=EB_ORIGINAL_CTID&… (meer info)

I reset my home page to gmail. I also go to about:config and change browser.nettab.url from: http://www.trovi.com/?gd=&ctid=CT3319709&octid=EB_ORIGINAL_CTID&ISID=ME8E21CF7-0A84-4097-A43D-635E624E62BB&SearchSource=69&CUI=&SSPV=&Lay=1&UM=5&UP=SP4E20869B-C9FA-4921-B259-20D8CB93AF2F

back to about:blank

But, next time I restart, back to trovi.

BTW, under browser.nettab.url is a line:

browser.newtabpage.blocked;{"K//H7fL8JJfxrYiKqbsg9g==":1,"i04o6GLSjb+tFA1n35uJrA==":1,"bCasFSYgDIo9ZblYcTS19w==":1,"5753oM9lxDptrunQx+OeDQ==":1,"kkQxu5gMx2KjR+vY95ioIQ==":1,"P3ZNB7v1U3sitX1hvd3cHg==":1,"6IsF5gNYMNMnKC6UsQejSA==":1,"5e6HsntHVvDSvY1CZLXvfA==":1,"nvcGyGo5Za3F+QGW19WpMg==":1,"aMZtj0RKN97Dltv3j0nDDg==":1,"tPH/Bj5gKnqjmM0Pf1EAHA==":1,"Hefu6LVho1ZoSQVWYoVKpw==":1,"kc070XmnJlkrr3vf+AIVeQ==":1,"Q7z9TsKzxGQfDvJ5NkUrxw==":1,"0R6ftD/Q5kMuJvnZzLSsCg==":1,"iFw2QqMfJBIuMjvzNu++wQ==":1,"72dm+os/dPN49bBodO4mMA==":1,"hmLdNTZv3OICrru4QVkHJQ==":1,"ruswdOllJMnGoPKv4fR+Hg==":1,"owRRXnMgoyzJlr7lT0cuuA==":1,"Oewnc9C65+2BYI9+nDjUbw==":1,"u9t6z64kPYo83dG+2nXB5A==":1,"uszDF1rd+Fl4gRTW6P7PSQ==":1,"FUjw8lp9zSZraTb6UkcuCw==":1,"4gPpjkxgZzXPVtuEoAL9Ig==":1,"5NfQt3Ox/XQlif3rrXfcpA==":1,"7FdXM31bsljt4y0AhjGLTQ==":1,"HI8x/Y7el9AiAAMLXH9zLg==":1,"LWAIlVt8Hx4RwlCgGhSq0Q==":1,"QktWbZbtstv0ZHlcmSeq3g==":1,"R3ypykglT4IKrh2HKcbweQ==":1,"N0a+wJt6TEAUuzc5iC5AnA==":1,"KIE23vmgqDLOhXSHaRJA9g==":1,"TvRq0FRUVKDX2sqTjOFiMA==":1,"qEpXjDVXjPpKiwPO3dVEdA==":1,"/eVB8hHcMR7mRcejbC7ifw==":1,"QmI8m+ZMIoQxk47nG2oi7w==":1,"VU1rhqsX6OpLqZo0xUQc6w==":1,"VrpHRJjEmDqCt3+99QH//Q==":1,"2Ks+TxqfIruxFMynGzuR3g==":1,"qQpNvAPmzjm0F6cdjwBz6Q==":1,"ODMaUYrpnWSX32Lf0K536w==":1,"AVTI855t7/TSxmuiNxRc0w==":1,"caPung6JHp+M6T4t2i+n/g==":1,"+HymfeiMX45qBUgkNzDxNQ==":1,"qWwVAH7o/fYHSVGQ5uzDQA==":1}

Is the problem that? Thank you for your consideration. Joli

Gevraagd door handmudra, 6 jaar geleden

Beantwoord door the-edmeister, 6 jaar geleden

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Firefox says Gmail is an untrusted connection (sec_error_inadequate_key_usage). It does not give me an option to load the page anyway.

Here's the full message: This Connection is Untrusted You have asked Firefox to connect securely to mail.google.com, but we can't confirm that your connection is secure… (meer info)

Here's the full message:


This Connection is Untrusted

You have asked Firefox to connect securely to mail.google.com, but we can't confirm that your connection is secure.

Normally, when you try to connect securely, sites will present trusted identification to prove that you are going to the right place. However, this site's identity can't be verified.

What Should I Do?

If you usually connect to this site without problems, this error could mean that someone is trying to impersonate the site, and you shouldn't continue.

Then there's a button for "Get me out of here!"

Technical Details

mail.google.com uses an invalid security certificate. The certificate is not trusted because it was issued by an invalid CA certificate. (Error code: sec_error_inadequate_key_usage)


I am using Windows 8.1 and I have Kaspersky Pure 3.0 for internet security.

I am using Firefox version 29.0

Thanks!

Gevraagd door kkbTX, 6 jaar geleden

Beantwoord door jscher2000, 6 jaar geleden

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Getting Error message couldn't open XPCOM and can't open ANY pages

After load of updates were completed, I keep getting this Error 'COULDN'T OPEN XCOM' I can't open any programs or emails, Firefox won't open or IE. Have tried System Rest… (meer info)

After load of updates were completed, I keep getting this Error 'COULDN'T OPEN XCOM' I can't open any programs or emails, Firefox won't open or IE. Have tried System Restore a number of times without any luck, even that doesn't complete successfully, starting to tear my hair out now.

Gevraagd door BeaDifferent, 6 jaar geleden

Beantwoord door cor-el, 6 jaar geleden

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Firefox is unbearably slow after updating to version 27

After updating to Firefox 27 all webpages take a few dozen seconds to several minutes to load. When loading a webpage Firefox's status displays "connecting" and the CPU … (meer info)

After updating to Firefox 27 all webpages take a few dozen seconds to several minutes to load. When loading a webpage Firefox's status displays "connecting" and the CPU gets maxed out with 95 to 100% of its cycles taking by Firefox.

The computer is older so it is a little slow but Internet Explorer 8 has no trouble opening the webpages and neither do other computers on the LAN so it is not a network issue. I have tried restarting Firefox, disabling add-ons, deleting add-ons, disabling hardware acceleration, restarting the computer, and reinstalling Firefox after wiping every trace of it and its user data from the hard drive and registry.

CPU: AMD Athlon 2800+ 2.08GHz RAM: 1GB OS: Windows XP Home Edition Service Pack 3 32bit


Comments by a forum moderator.
(Modified April 30, 2014 12:11:58 PM BST by John99 ) ~J99
Rather a long thread so I will add some comments here where easily seen.

 Modified June 18, 2014 6:08:41 AM PDT by John99

Gevraagd door hj21c1yg, 6 jaar geleden

Laatst beantwoord door petef, 6 jaar geleden