Firefox 技術支援討論區

On certain websites I am getting scrambled text, mostly in headings and titles, not so much in body text. I have followed several tips from other posts like mine, i.e., installed Open Sans font, but that did not do it. I turned off hardware acceleration, and cleared the cache. The only thing that did work was to start Firefox in troubleshooting mode. I only have two add-ons running, Short URL and Dashlane, I doubt they're responsible for this. Any other ideas?

I recently came across this [https://support.mozilla.org/en-US/que.../1276091|question] when searching for a solution to unintentional detaching of tabs. The responses included mention of an addon as well as a new setting added in version 74 that sounded like the perfect solution for me by retaining the ability to detach a tab to a new window if explicitly requested via context menu.

I configured allowTabDetach to "false" but today had a tab unintentionally move to a new window because I clicked on a tab too quickly while the mouse was in motion. I'm not sure if there was a regression in behavior for this setting or if perhaps it does not combine well with the Tree Style Tab extension.

Hi there I am having some problems with the browser I have a web base yoga app and there is a lot of you tube videos that just does not play. I disabled my extensions but still nothing. I then installed chrome and the videos worked can you guys please give me an fix.

My problem is a new issue with Firefox and CenturyLink. I tried chatting with Century Link and they keep referring me to Firefox so here is the issue. In October I was able to log in to Century Link and view/download my current bill. This month when I try to view the bill all I get is a grey screen and no data. I have been forced to use Microsoft Edge which DOES allow me to view/download the bill. Also, the Chat feature on Century Link via Firefox does not work. It does work in Microsoft Edge. Something in Firefox changed in the past month and I haven't a clue what it is.

I have had to create a new Firefox on one of my computers. I have imported my bookmarks, but there appears to be no way to import the Bookmark Toolbar. This is tiresome. So I wonder if I can use Sync to do the job? My Bookmark Toolbar exists on my other PC. Is it safe simply to use Sync to do the job of importing the Bookmark Toolbar to my new Firefox? I use Windows 10.

Screen goes black when some videos play - audio continues, but screen is black. I am sire this is a Firefox problem - I have successfully watched videos using BING browser - same videos go black on Firefox. I have refreshed Firefox, cleared cache, restarted Firefox - cleaned cookies. Turned accelerator off then back on - because nothing changed. Does not do this with all videos, just some - some You Tube videos play, others do not. I have Windows 10 and McAfee Live Safe - all programs are current and up to dated.

Hi there ! How can i get this type of Tabs? Is it possible? This is so cool ! (Though dark tab ofcourse :D) Example Image Attached...

Thanks Shaer Alvy

I can load their main page but I cannot log in. I get the error I have attached. Finally, I had to log in from Safari after a lot of hassle and help from a customer service rep. What happened? I have been logging in here for years from Firefox. I am not having this issue with any other site.

Hello,

Sometimes I want to know which bookmark folder I've saved a particular bookmark in. I don't necessarily want to go to that site, I just want to know where I've saved it. The options provided do not include which folder it's in. The list offered is: name, tags, location, most recent visit date, visit count, added, last modified. How can I which folder I put it in?

Thanks, Andre'a

I am on Windows 10 on a relatively new Dell Laptop. Only two years old. All of a sudden when I go to AndyMark.com it displays in a menu on the left as if I'm on a mobile device. Looks like either Windows has changed indicating I am on a mobile device (which a laptop is mobile) or Firefox has changed and defaults to mobile for Windows? Selecting ask for Desktop View is no longer available. I do not want Mobile view and the mobile view on my laptop for this site is not useable. I have been using Firefox since 1990. Never had this issue before. Please help.

Firefox on my other laptops and desktops with linux see the site fine. Chrome works. Edge works. But my preferred browser has an issue.

Win 10 Home 21H2 with Firefox 108.0.1

Ifirefox is showing the wrong time in websites where edge and chrome are not I have snipped two images taken at the same time one from firefox and one from chrome note the difference in times chrome snip is correct and firefox is not even close

Hi, I've had Firefox 64 bit running on Windows for a while and recently was given a newer machine where I installed a newer version of the OS. I put the old HDD's as slaves in this new machine. So the old FF is in the slave machine.

I have also installed new Firefox on this new Win10 LTSC, but when I go looking in my now slave HDD I can see FF, but cannot see any bookmarks. Additionally, when I run the FF executable in the old HDD it still runs the new FF, without the old bookmarks.

So how can I extract the old bookmarks on the older FF? Without withdrawing the now slave HDD and making it a master again? As it's now missing most of the OS files too.

Thank you!

Remember search and form history. This setting always resets to false after the latest two FireFox updates and I need to enable it again.

After logging out and back in the setting is disabled again. I've removed all plugins and extensions I've added and the issue persists.

I've tried Places Database : Verify Integrity but the issue persists on very Restart or loggin. In the past I've even removed FireFox with a 3rd party uninstaller to remove all remnants of FF but, as a very long term user of FF (right from the early Win XP days), this issue pops up from time to time and it's really starting to become extremely annoying.

Apart from Refreshing FF or the total nuke and reinstall option, what else can be done to stop this issue?

Thanks.

I use the userChrome.css file to take the search bar from the bottom of the screen and have it float. Here's the instruction that I use ... .browserContainer > findbar {-moz-box-ordinal-group: 0; position: fixed !important; }. Firefox 107 has made that .css instruction non-executable. If I text out the instruction I now get the search box at the bottom of the screen. I want it back to a floating search box. Is there a fix in 107 so I can use my .css file or is there another way to get the search box floating. Regards

Since the last update i have not been able to see my canvas student calendar or opens the assignments page in any course. I have tried the same in chrome and it works but when i tried to use safe mode and do the same in Firefox i wasn't able to get it to work. Video Link for the Screen Recording Done in safe mode

Reporting this issue here cause i can't find if there's an actual bug report system. This issue seems to only be on firefox, I've tried chrome to see if it does it there and it's all fine. The issue is when you have the better TTV addon you can see custom emotes on twitch and some emotes are animated, the animated emotes sometimes freeze for a split second and lags the chat for the same time. I've disabled all addons on firefox except better TTV to see if other things are causing it, still does it. Made sure to test this on chrome as well with just the one addon.

Hi,

Running into a strange problem with FireFox on Windows that I cannot replicate on IOS and Android devices.

I created a custom font and it seems that at 100% zoom my characters are getting chopped on the bottom. At 90% and 120% its renders correctly.

I have attached a sample screenshot with the font at 120% and the font at 100% resized so they are equal in total pixel volume to illustrate the difference.

Already looked at the following:

• Turning off ClearType in Windows.
• Various settings using the font-smoothing css property:

https://developer.mozilla.org/en-US/d.../font-smooth

Neither of these seem to have any effect. Because my font is meant to have an old school video game style and feel the way that it renders, trying to smooth it over has a negative effect.

I realize the fix may not be something that can be changed in FireFox itself, but if anyone who has experience with this type of issue can offer any advice or guidance it would be greatly appreciated.

You can play around with the zoom levels with my font here: https://www.stevesgames.com/about

Hello,

I have a firefox Account "accountA" which has the primary eMail-Address "mailA". I had an other Account "accountB" with primary eMail-Address "mailB" and secondary eMail-Address "mailC". Sadly I lost access to "accountB" and it's primary Mail-Address "mailB" (which is ok) but want to change the Mail from "accountA" to "mailC".

However, this is not possible since "mailC" is locked to "accountB" which I can no longer access (since I need the primary Mail Address. This meens I can never again use "mailC" for my Firefox account, which is now my primary Mail-Address. Is there should be a way to disconnect a Mail-Address from an account, if one has ownership of this Mail-Address?

Sincerly Robin