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Firefox lags for a second when entering or exiting full screen with hardware acceleration

Firefox lags my PC for a second when entering or exiting full screen, locking my cursor in place as well. This happens when either pressing F11 to enter full screen or br… (xem thêm)

Firefox lags my PC for a second when entering or exiting full screen, locking my cursor in place as well. This happens when either pressing F11 to enter full screen or bringing a YouTube video into full screen. This also only seems to occur when hardware acceleration is enabled, even though my GPU drivers and Windows are up-to-date.

Đã được hỏi bởi Ethan Shaughnessy 2 năm trước

Trả lời lần cuối bởi jscher2000 2 năm trước

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How can i reset 'container defaults' in FireFox Browser? I.E. I previously selected to open a certain 'site' is a specified 'container' - now I want to clear.

I.E. I previously selected to open a certain 'site' is a specified 'container' - now I want to clear.

Đã được hỏi bởi Tobin 2 năm trước

Đã được trả lời bởi Tobin 2 năm trước

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HI, Last two days I have face problem for calling facebook sharing window it is thirdparty call so pls allow call in firefox browser other browser it is working

I have give Facebook third-party call on client page but currently it is not working on Firefox it shows the "X-Frame-Options" issue please solve it.

Đã được hỏi bởi mark27henry 2 năm trước

Trả lời lần cuối bởi cor-el 2 năm trước

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Can't backup bookmarks. The bookmarked sign on bookmarked pages dissapears few moments after every launch. Sync is stuck on syncing. Can't add new bookmarks.

After starting Firefox, Sync starts and gets stuck on "Syncing" till I restart. Ever page shows as bookmarked for a while and then they all turn into not bookmarked. Back… (xem thêm)

After starting Firefox, Sync starts and gets stuck on "Syncing" till I restart. Ever page shows as bookmarked for a while and then they all turn into not bookmarked. Backups won't be saved. Changes to bookmarks and adding new ones won't work either. Have tried a new profile, deleting xulstore.json and places.sqlite and have also tried safe-mode and all of them together. The sync is still in a loop. I have about 56000 bookmarks(I know that's a lot!) but it didn't use to take more than a few seconds. And not being able to see the last sync time by hovering really sucks as well btw.

Đã được hỏi bởi Garshasb 2 năm trước

Đã được trả lời bởi cor-el 2 năm trước

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gap on top of window in macOS

macOS Mojave and Firefox 70.0b10 There's a line on top of Firefox window that's simply not utilized and what ever is behind it is showing. In the screenshot I set a solid… (xem thêm)

macOS Mojave and Firefox 70.0b10

There's a line on top of Firefox window that's simply not utilized and what ever is behind it is showing. In the screenshot I set a solid desktop background and you can clearly see the one-pixel sided gap on top.

This is the built-in MacBook display, no external display connected.

Đã được hỏi bởi zliuva 2 năm trước

Trả lời lần cuối bởi zliuva 2 năm trước

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Bookmarks toolbar randomly rearranges itself

This issue has been around for years with no actual solution. I recently finally got around to disconnecting three of my devices (laptop, Samsung tablet and Samsung smar… (xem thêm)

This issue has been around for years with no actual solution. I recently finally got around to disconnecting three of my devices (laptop, Samsung tablet and Samsung smartphone) from Firefox Sync in order to determine if the problem is sync-related. The bookmarks toolbar on my main device (another laptop) were still being randomly rearranged. I therefore disconnected this laptop from sync as well. The bookmarks toolbar has since been stable with no rearranging. This is telling me that this is a sync issue, not an issue with a corrupt places.sqlite file, an add-on/plug-in or hardware acceleration, as previously suggested by Mozilla, which was then marked as a solution. Sync has often been quite useful, but since I have my bookmarks (folders) arranged in alphabetical order on the toolbar for quick access and use them all frequently, I'd rather forego sync than deal with constant reordering of the bookmarks toolbar. I gather from what I've read that this problem also exists in the Google Chrome web browser. Even if the problem is a corrupted places.sqlite file, surely the sheer number of users experiencing the issue would suggest a bug or vulnerability with that file, irrespective of what add-ons are installed since the likelihood of all those users having the same add-on(s) installed is probably minimal. Surely it's about time Mozilla properly investigated (e.g. what add-on(s) is causing the issue, how the places.sqlite file can become corrupted, how sync is causing the problem, etc., etc. and disseminating the findings to users) and actually solved this issue instead of expecting users (the IT-savvy ones at least) to waste time doing their own futile troubleshooting. I really don't think that I should have had to disconnect from sync in order to "fix" this problem.

Đã được hỏi bởi OzMerry 2 năm trước

Trả lời lần cuối bởi OzMerry 2 năm trước

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Firefox is re-directing to another domain on the homepage.

I was using a staging site and then went live and redirected the staging domain to the live domain. However, I then needed to re-instate the staging site. Now, whenever I… (xem thêm)

I was using a staging site and then went live and redirected the staging domain to the live domain. However, I then needed to re-instate the staging site. Now, whenever I go to the home page of the staging site, it redirects me to the live site. Any other page or url doesn't redirect. If I put a query parameter in the url, it doesn't redirect either. I've tried the suggestions here without success: https://stackoverflow.com/questions/13063496/firefox-invalidate-dns-cache

Đã được hỏi bởi badgersnadgers 2 năm trước

Đã được trả lời bởi jscher2000 2 năm trước

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How to access Firefox Preview (mobile) Tab Collections feature on Firefox?

Is there a way to access the Firefox Preview Tab Collections feature on any build (stable, beta or otherwise) of Firefox for desktop? If not, is this planned for the futu… (xem thêm)

Is there a way to access the Firefox Preview Tab Collections feature on any build (stable, beta or otherwise) of Firefox for desktop? If not, is this planned for the future?

Đã được hỏi bởi Nick Clarke 2 năm trước

Đã được trả lời bởi Seburo 2 năm trước

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I lost all my data after changing devices even though it was synced

I've lost all bookmarks, logins and saved passwords, add ons and basically everything. I have made sure that all my data is synced and even tested it a couple of times af… (xem thêm)

I've lost all bookmarks, logins and saved passwords, add ons and basically everything. I have made sure that all my data is synced and even tested it a couple of times after changing devices and every time it worked perfectly and restored my data. Now, I've just changed devices after a while with no internet, I go to sign in and I forgot my pass so I reset it and signed in successfully but nothing at all is restored not a single thing. I'm devastated, I hope there a solution to this.

Đã được hỏi bởi SondosA 2 năm trước

Đã được trả lời bởi FredMcD 2 năm trước

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I changed toolkit.legacyUserProfileCustomizations.stylesheets=true and ff still does not read userChrome.css. It is working on a laptop.

The laptop is running V 69.0.2 and somehow, the desktop got on the beta channel (which I have since changed) and is running V 70.0b12. I copied the working userChrome.cs… (xem thêm)

The laptop is running V 69.0.2 and somehow, the desktop got on the beta channel (which I have since changed) and is running V 70.0b12. I copied the working userChrome.css file from the laptop to PC, but it just isn't getting read. Anything else that needs to be changed? I hate tabs on top!

Đã được hỏi bởi DG 2 năm trước

Đã được trả lời bởi DG 2 năm trước

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Slow mouse scroll speed only on some websites while mouse wheel scroll works fine on others. Issue does not occur for same site on Chrome browser.

Issue: Mouse wheel scroll is slow for a few, specific websites. Build: Firefox Developer Browser 70.0b10 (64-bit) Description: When navigating to websites such as https:… (xem thêm)

Issue: Mouse wheel scroll is slow for a few, specific websites.

Build: Firefox Developer Browser 70.0b10 (64-bit)

Description: When navigating to websites such as https://rogue.studio, the mouse scroll wheel scrolls the page very slowly. However, with no settings changed and using same browser instance in different tab, other web pages (such as support.mozilla.org) operate as expected with default mouse wheel scroll speed.

Environment: Firefox Developer Browser. 100% zoom. Resolution/Window Size: 1806 x 900px

Expected Behavior: Mouse wheel scroll has a consistent speed across all websites.

Attempted Fixes: Disabling Smooth Scrolling. Setting general.smoothScroll.msdPhysics.enabled to true.

Notes: I've noticed this behavior on heavily 'designed' sites such as https://rogue.studio. I'm not sure if there's a specific element or script that's causing the change/slow down for the mouse wheel scroll speed, but could be related as I've noticed this issue on this particular 'kind' of site.

Đã được hỏi bởi ellaminnowpea 2 năm trước

Trả lời lần cuối bởi ellaminnowpea 2 năm trước

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Firefox on macOS 10.15 stops loading webpages

Recently updated my 2012 MacBook Pro to macOS 10.15. After Firefox has been open for a while, it stops loading webpages. The title of the page loads, the browser window g… (xem thêm)

Recently updated my 2012 MacBook Pro to macOS 10.15. After Firefox has been open for a while, it stops loading webpages. The title of the page loads, the browser window goes white and never displays anything; the page attempts to load continuously and navigation buttons don't respond. Other than that, Firefox operates and responds as though nothing's wrong. Meanwhile all other browsers can navigate the web just fine. Quitting Firefox (from the menu bar) causes the windows to close but an entry remains in "Force Quit" for an extended period. It can be forced closed from here, but doing so causes further attempts to open Firefox to have no windows appear; the only way to reopen Firefox appears to be to restart the whole computer. If allowed to close the rest of the way on its own- which can take up to 10 minutes- the crash dialog appears and Firefox can be restarted.

This has continued to happen despite repairing the drive, refreshing Firefox, removing and reinstalling Firefox, disabling hardware acceleration, running in safe mode, etc. There are no extensions installed and I have not synced my Firefox account.

Đã được hỏi bởi Michael Robbie 2 năm trước

Trả lời lần cuối bởi Michael Robbie 1 năm trước

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Firefox blocks by scrolling and writing

Hello, I recently update to firefox 69 and now I have Firefox 70 and it's not usable at all. When I scroll Firefox blocks very often, it's the same for all websites. I ne… (xem thêm)

Hello,

I recently update to firefox 69 and now I have Firefox 70 and it's not usable at all. When I scroll Firefox blocks very often, it's the same for all websites. I need to click on the menu button and I see what I would have seen after scrolling. So if I want to scroll, I scroll, click menu. Then again I scroll, click menu button. After a few times, there is no more problem. it's like if the whole pages were in the cache at the end. And before there was to much information for the cpu.

When I write it's the same: it's not smooth, when I write an url, firefox stops very often for a second. The url is written at the end, but it's not displayed immediately.

Firefox don't crash, it blocks by scrolling and writing. When I click a tab or a button, it's responsive, no problem. I assume there is a problem, when it must refresh after writing or scrolling.

I'm on linux, I checked that graphic acceleration is enabled, no plugins. I tried to delete the directory ".mozilla" several times, start firefox in safe mode, but nothing helped.

Does somebody has an idea ?

Đã được hỏi bởi banlieue48 2 năm trước

Đã được trả lời bởi banlieue48 2 năm trước

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Cannot right click and paste a name in bookmarks when creating a new folder

Thursday, October 17, 2019 (1:30PM) Cannot right click and paste a name when I’m trying to create a new folder in bookmarks: The only way for me really to tell you my pro… (xem thêm)

Thursday, October 17, 2019 (1:30PM)

Cannot right click and paste a name when I’m trying to create a new folder in bookmarks: The only way for me really to tell you my problem is to show you so, please copy & paste the url below into your browser (it’s a very short video).

https://www.screencast.com/t/YuU56XykO

Thanks form you help and have a GREAT DAY!

Bill

Đã được hỏi bởi wfpe 2 năm trước

Trả lời lần cuối bởi jscher2000 1 năm trước

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I have 2 computers that show up as a single one in the synced tabs list, after cloning the profile from the one to the other

I cloned the my FF profile from a well set-up computer A to a new computer B following the instructions at https://support.mozilla.org/en-US/kb/back-and-restore-informati… (xem thêm)

I cloned the my FF profile from a well set-up computer A to a new computer B following the instructions at https://support.mozilla.org/en-US/kb/back-and-restore-information-firefox-profiles . I gave the profile on comp. B a new name.

The operation seems to have been successful, except for the tab syncing feature. I don't see the tabs from both A and B in the synced tabs dialog. Instead, I see tabs open on the one or the other computer, or a combination thereof.

If I had to guess I would assume that each profile has a unique ID, invisible to the user but determinant for distinquishing devices (profiles).

If accurate: how to change that Id?

Đã được hỏi bởi RJVB 2 năm trước

Đã được trả lời bởi RJVB 1 năm trước

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the new password Generation feature: Can I get a length / Complexity option in options please.

I like my passwords to be at least 25 characters in length (as well as having the option to use high-ascii characters as well) there seems to be no option in FF 70.0 at t… (xem thêm)

I like my passwords to be at least 25 characters in length (as well as having the option to use high-ascii characters as well) there seems to be no option in FF 70.0 at the moment.

Đã được hỏi bởi Mak V. 1 năm trước

Trả lời lần cuối bởi cor-el 1 năm trước