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How do I stop the taskbar from showing when I watch a video on full screen?

When I watch a video with Mozilla Firefox on sites like YouTube, Google Video or Bing Video in full screen the taskbar shows at the bottom of my screen and doesn't disapp… (Lesen Sie mehr)

When I watch a video with Mozilla Firefox on sites like YouTube, Google Video or Bing Video in full screen the taskbar shows at the bottom of my screen and doesn't disappear like it does in Internet Explorer. How do I watch videos in full screen without the taskbar showing? It's not a website problem, it's not a Windows problem, it only does this on Mozilla Firefox's browser. All three websites play perfect full screen video on the Internet Explorer browser with no taskbar showing at the bottom..

Gefragt von Tom Costello vor 7 Jahren

Beantwortet von patrickmc vor 7 Jahren

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The proxy server is refusing connections

My Pc had a virus, and trend helped me remove it, but now every time I sign on to Fire Fox the fallowing notification appears The proxy server is refusing connections Fir… (Lesen Sie mehr)

My Pc had a virus, and trend helped me remove it, but now every time I sign on to Fire Fox the fallowing notification appears The proxy server is refusing connections Firefox is configured to use a proxy server that is refusing connections. Check the proxy settings to make sure that they are correct.

Contact your network administrator to make sure the proxy server is working.

Gefragt von TMittlestadt vor 6 Jahren

Beantwortet von cor-el vor 6 Jahren

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'No video with supported format and MIME type found' issue

Hello everyone, sorry for the long post. For the last 3 days, I have been experiencing a very frustrating issue with videos posted ONLY on Facebook. Every time I try to o… (Lesen Sie mehr)

Hello everyone, sorry for the long post.

For the last 3 days, I have been experiencing a very frustrating issue with videos posted ONLY on Facebook.

Every time I try to open a Facebook video, the Facebook player opens (the one where you can see comments and likes on the right side), and Firefox gives the impression that the video is loading. But after a while, a 'cross' appears in the middle of the screen, below which 'No video with supported format and MIME type found' is written [Kindly refer to the attached screenshot].

Prior to this problem, I had NEVER, in 2 years, experienced any issue whatsoever with playing ANY videos on the Web. Firefox just suddenly decided to stop playing Facebook videos.

WHAT I ALREADY TRIED: - Reload video pages and play them again (FAILED) - Clear cache, cookies and restart Firefox (FAILED) - Start Firefox in Safe Mode (FAILED) - Uninstall Flash Player, try to play videos with the default Firefox player (any video on the Web would play, but Facebook videos FAILED) - Enable the Open H264 Cisco codec (FAILED) - Changing a few values in about:config *(such as media.directshow.enabled) to true/false (FAILED) - Refresh Firefox from https://support.mozilla.org/en-US/kb/refresh-firefox-reset-add-ons-and-settings (FAILED)

ADDITIONAL INFORMATION: - I use Firefox 35.0.1 and have no other browser (besides the default Internet Explorer 6 which I never use) - I use Windows XP SP3 Professional - I have not downloaded/installed any software/extension/add-on which could have caused this problem

I still love Firefox, and have no intention of migrating to a competitor's browser, which is why I hope a prompt solution shall be found. As well, I am not considering dropping XP SP3 anytime soon; it is very stable and fulfills my requirements.

Thanking you for your time.

Gefragt von EL20 vor 5 Jahren

Beantwortet von FredMcD vor 5 Jahren

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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… (Lesen Sie mehr)

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.

Gefragt von Raiyad Raad vor 6 Jahren

Beantwortet von ideato vor 6 Jahren

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how do I install firefox on an offline machine?

I have a windows 7 system that I do not have tied to the internet and I would like to install firefox onto it because some applications that I am starting to use wants to… (Lesen Sie mehr)

I have a windows 7 system that I do not have tied to the internet and I would like to install firefox onto it because some applications that I am starting to use wants to have a browser on it. The systems do not 'like' windows IE and like either Chrome or Firefox. So I would like to get the whole package of Firefox installed, not a loader that is a loader.

Thanks Frank

Gefragt von FrankV2014 vor 5 Jahren

Beantwortet von user633449 vor 5 Jahren

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Secure Connection Failed

An error occurred during a connection to 192.168.1.24:2400. SSL received a weak ephemeral Diffie-Hellman key in Server Key Exchange handshake message. (Error code: ssl_er… (Lesen Sie mehr)

An error occurred during a connection to 192.168.1.24:2400. SSL received a weak ephemeral Diffie-Hellman key in Server Key Exchange handshake message. (Error code: ssl_error_weak_server_ephemeral_dh_key)


Am getting this error .. how do i solve ?

Gefragt von shashi_shas vor 5 Jahren

Beantwortet von cor-el vor 5 Jahren

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how to block pop up ads

firefox 24.0 in xp. I continually (about 30 times an hour) get "pop-ups" that has a tab at the top that says "Firefox stopped redirect" or something like that. I still h… (Lesen Sie mehr)

firefox 24.0 in xp. I continually (about 30 times an hour) get "pop-ups" that has a tab at the top that says "Firefox stopped redirect" or something like that. I still have to waste a click to close the window. How can I get firefox to stop the window from opening. what are other types of pop ups that can be blocked? I have read some on this about some ads cant be blocked.

Gefragt von thebestrealestateguy vor 6 Jahren

Beantwortet von Doug Huffman vor 6 Jahren

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How do I remove Bing from my computer?

I do not like the search engine Bing - it posts nasty images automatically when I pull up my Mozilla Firefox. How can I remove it completely from showing up with Mozilla… (Lesen Sie mehr)

I do not like the search engine Bing - it posts nasty images automatically when I pull up my Mozilla Firefox. How can I remove it completely from showing up with Mozilla and if possible how do I make Google automatically be the search engine that accompanies Mozilla?

Gefragt von drtoni vor 7 Jahren

Beantwortet von iamjayakumars vor 7 Jahren

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How to change Firefox's default zoom level

UPDATE! This question is not marked as answered, as the issue is a new 'feature' of Firefox 22, and if you read all the comments you'd see that. Clearly, with the large v… (Lesen Sie mehr)

UPDATE! This question is not marked as answered, as the issue is a new 'feature' of Firefox 22, and if you read all the comments you'd see that. Clearly, with the large volume of 'new' answers coming in saying the same thing over and over, people aren't, so I'll say it here: THERE IS NO NEED TO ANSWER THIS QUESTION ANY MORE.

I recently asked about my UI being big and fuzzy, and managed to get that fixed in the about:config, but websites are still big.

For some reason, the default zoom (ctrl+0) is at 120%.

I tried the FullZoom and NoSquint addons, but both had one issue. They messed up the top level image view (which for me works with the old default image style addon) and made the unzoomed image a bit bigger than my screen, and the magnifying glass icon which should appear with a + or - in it when I mouse over the image is just a regular mouse pointer instead.

How can I reset the default zoom to be 100% (or preferably about 80% because even 100 seems to be overcompensating for my high dpi screen) without an addon messing up my default image view?


Further details. If I disable the 'old default image style' addon, the top level image view works fine with the NoSquint or FullZoom addons.

Gefragt von EstragonHelmer vor 7 Jahren

Beantwortet von philipp vor 7 Jahren

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Insecure Connection - "Your connection is not secure"

Hello, I'm trying to access some sites, but firefox isn't loading it give me an error as "Your connection is not secure", I tried everything removing Cookies, Cache, and … (Lesen Sie mehr)

Hello,

I'm trying to access some sites, but firefox isn't loading it give me an error as "Your connection is not secure", I tried everything removing Cookies, Cache, and clearing browser Data, But those site loads perfectly with other browsers but Not with firefox. But Firefox has a great features so i can't really use other's.

Please let he know how to get rid of this "Insecure Connection" problem..

Thank you, Hope you reply.

Regards,

Gefragt von Beowulf273 vor 4 Jahren

Beantwortet von philipp vor 4 Jahren

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Application Blocked By Security Settings

I am unable to access my GlobeInvestor Streaming Quotes (http://finserv.globeinvestor.com/fcclient8/mainframe.htm) via GlobeInvestorGold.com. When I click on the "Tracker… (Lesen Sie mehr)

I am unable to access my GlobeInvestor Streaming Quotes (http://finserv.globeinvestor.com/fcclient8/mainframe.htm) via GlobeInvestorGold.com. When I click on the "Tracker" link on the GlobeInvestor Gold website to access my streaming quotes, I get a pop up with an error stating:

Name: fccapp Location: http://finserv.globeinvestor.com Your security settings have blocked an untrusted application from running.

I have restarted Firefox numerous times. I have reset Firefox. I have re-installed Java a few times and I have also updated all plugins. I am running Firefox on my MacBook Pro. If you could provide any assistance, I would greatly appreciate it. Thank you so much in advance.

Gefragt von KarenToronto vor 6 Jahren

Beantwortet von philipp vor 6 Jahren

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Is there anyway to fix a "Secure Connection Failed" (Error Code:sec_error_ocsp_unknown_cert)?

Just recently (I believe on Oct 30) I have been encountering this problem while trying to log into the Rooster Teeth web site. I have tried clearing cookies and cache mu… (Lesen Sie mehr)

Just recently (I believe on Oct 30) I have been encountering this problem while trying to log into the Rooster Teeth web site. I have tried clearing cookies and cache multiple times to no effect, and the help page suggestion for the workaround of clicking "Or you can add an exception..." doesn't work because that button does not appear on the warning page anymore. I am only getting this warning error when trying to log into ( http://roosterteeth.com/home.php ) and only while trying to log in, it doesn't pop up for anything else on the site or any other site that I've gone to. Any help on fixing this problem would be greatly appreciated.

Gefragt von TSturtledove vor 5 Jahren

Beantwortet von ideato vor 5 Jahren

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error ssl_error_weak_server_ephemeral_dh_key I can't log into my ISP please help.

I don't know why I don't have the correct ssl certificate or whatever. I use firefox 60(nightly) I am not sure if I deleted my certificates or what may have happened but… (Lesen Sie mehr)

I don't know why I don't have the correct ssl certificate or whatever. I use firefox 60(nightly) I am not sure if I deleted my certificates or what may have happened but it says ssl_error_weak_server_ephemeral_dh_key I don't know exactly what this means or how to get my dh key to give them the right key.

Gefragt von jjpjjpjjp vor 5 Jahren

Beantwortet von cor-el vor 5 Jahren

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Every website returns "Your connection is not secure"

I'm on a mac running OS 10.10.3 and just installed Firefox 47.0.1. However, I am unable to connect to any website but receive "Your connection is not secure The owner of… (Lesen Sie mehr)

I'm on a mac running OS 10.10.3 and just installed Firefox 47.0.1. However, I am unable to connect to any website but receive

"Your connection is not secure

The owner of www.google.com has configured their website improperly. To protect your information from being stolen, Firefox has not connected to this website.

This site uses HTTP Strict Transport Security (HSTS) to specify that Firefox only connect to it securely. As a result, it is not possible to add an exception for this certificate."

This is the same message I receive for every website, including Mozilla. I have been unable to find a workaround and so far this has made the entire browser useless. It is only effecting Firefox, as Chrome and Safari are working perfectly fine.

Gefragt von rtlm vor 4 Jahren

Beantwortet von jscher2000 vor 4 Jahren

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How can Firefox convert a webpage in a foreign language into English please?

When I open a webpage which is in French, how can I get Firefox to askme if I want the webpage translated into English? Firefox used to open a strip at the top of the web… (Lesen Sie mehr)

When I open a webpage which is in French, how can I get Firefox to askme if I want the webpage translated into English? Firefox used to open a strip at the top of the webpage which allowed me to click yes to translate the page. Firefox 3.6.13 does not do this now. I have found that Translation Add-On's do not do the trick easily. Any ideas please?

Gefragt von tonygrice vor 9 Jahren

Beantwortet von TonyE vor 9 Jahren