Diễn đàn hỗ trợ Firefox

$ dnf list installed | grep firefox firefox.x86_64 100.0-4.fc36

Since upgrading to Fedora 36, Firefox seems to have stopped being stable at all. Having any add-ons enabled causes webpages to frequently break. Even in troubleshooting mode, I get a tab crash immediately on start, and infrequently during later browsing.

Troubleshooting mode has the same issues, trying a completely clean profile has the same issues. Chromium works with no issues.

See tab crash report here: https://pastebin.com/wNPFhpgN

I have two PDFs that I designed and uploaded to our website, but the headline in both displays with clipped characters in Firefox. Different fonts were used in both and the issue is the same. I even tried adding more tracking then re-uploading, the issue persists.

I checked in other browsers and the text displays as intended. The attached screenshots show the issue in Firefox, compared to how it should look (viewed in Chrome).

It's only this one line of text that is affected and I don't know why.

Hours after exiting firefox, the application continues to run processes and hold on to the memory it was using when I exited the application. The only way to free the memory is to key the processes via Task Manager

Starting last night Firefox will not let me download anything. If I click on a download link, my Mac toolbar goes gray like normal, but no download dialog box ever appears. I have confirmed the dialog box isn't hiding behind any open windows on my desktop, and I have tried rebooting my system with no change.

Please help me fix this.

Greetings. I can't open most sites I usually visit (even google.com) via my Firefox 98.0a1. This happens since today. All error codes are SEC_ERROR_LIBRARY_FAILURE.

Tried to:

• Disable DNS-over-HTTPS.
• Disable HTTP/3.
• Disable proxy (never had it enabled anyway).
• Disable sending info to Firefox developers.
• Change settings of DNS-over-HTTPS.
• Restart the browser (after each action).

Nothing helps me... But I still can visit some websites, but most common resources are not working for me. Please help me because I can't use Microsoft Edge without getting mentally ill. :/

I can't no longer use "wetransfer.com" Their homepage does not load properly and no matter what I click on this page it starts using the CPU 100% and slows down everything and nothing happens anymore. I whitelisted this website in all privacy-extensions, and because in a flits I saw that "firefox essentials" was blocking something - despite the whitelist - I uninstalled it. To no avail. Firefox 100.0.1 (64 bits) under Windows 11 home 64 bits. How can I find out what is the problem ? Thanks for helping out.

Ferdinand

Hello, I recently migrated to a new MAC and now when I download a file and click on "show all downloads", it opens the about:downloads tab and not the downloads list from the library. Is there any way to force Firefox to open the Library when I click on see all download please? Thanks

I saved a group of VTS Videos on FireFox several years ago. These were saved automatically as a VOB file by FireFox programme. I cannot open and view the videos.

I can view a heading VIDEO TS and can download the files.  VTS_20_1 109,879 KB is one of them, saved as a VOB file under the heading "TYPE".

I was on windows 10 and could not open the videos and am now on Windows 11. Can you help please. Thank you Brian Worsfold

I've been using Firefox for over 10 years. Slows down to a halt. It happens when opening a new tab or googling. I hit enter and it stops working. I've reinstalled FF3 times and it keeps failing.

I have virus protection and I'm running it without firewall. I'm on windows 10.

Thanks for any help.

Marcos

Hey everyone.

I decided to make a fresh windows install, and when i installed firefox as allways i logged in.

Normally when i have logged in on a fresh installation of firefox it startes with the sync and getting all my old booksmarks, add-ons, passwords etc. but this time i didn't.

I thought that was weird but didn't pay mind to it, i thought i might have needed some time to sync. After 4 hours nothing has happended yet.

things i have tried:

• Pressing Sync now under my profile
• Pressing sync now under settings
• Going to help - more techinical information - Databasen Places - Confirm integrety

The result was:

> Task: checkIntegrity + The places.sqlite database is sane + The favicons.sqlite database is sane > Task: invalidateCaches + The caches have been invalidated > Task: checkCoherence + The database is coherent > Task: expire + Database cleaned up > Task: originFrecencyStats + Recalculated origin frecency stats > Task: vacuum + Initial database size is 5120KiB + The database has been vacuumed + Final database size is 5120KiB > Task: stats + Places.sqlite size is 5120KiB + Favicons.sqlite size is 5120KiB + pragma_user_version is 66 + pragma_page_size is 32768 + pragma_cache_size is -2048 + pragma_journal_mode is wal + pragma_synchronous is 1 + History can store a maximum of 112348 unique pages + Table moz_origins has 24 records + Table moz_places has 139 records + Table moz_historyvisits has 157 records + Table moz_inputhistory has 1 records + Table moz_bookmarks has 13 records + Table moz_bookmarks_deleted has 0 records + Table moz_keywords has 0 records + Table sqlite_sequence has 1 records + Table moz_anno_attributes has 2 records + Table moz_annos has 6 records + Table moz_items_annos has 0 records + Table moz_meta has 7 records + Table moz_places_metadata has 0 records + Table moz_places_metadata_search_queries has 0 records + Table moz_places_metadata_snapshots has 0 records + Table moz_places_metadata_snapshots_extra has 0 records + Table moz_places_metadata_snapshots_groups has 0 records + Table moz_places_metadata_groups_to_snapshots has 0 records + Table moz_session_metadata has 0 records + Table moz_session_to_places has 0 records + Table moz_previews_tombstones has 0 records + Table sqlite_stat1 has 15 records + Pages sequentiality: 100 + sqlite_schema: 32KiB (1.9%), 30.1% eff. + moz_origins: 32KiB (1.9%), 2.5% eff. + sqlite_autoindex_moz_origins_1: 32KiB (1.9%), 2.3% eff. + moz_places: 32KiB (1.9%), 93.5% eff. + moz_historyvisits: 32KiB (1.9%), 10.3% eff. + moz_inputhistory: 32KiB (1.9%), 0.1% eff. + sqlite_autoindex_moz_inputhistory_1: 32KiB (1.9%), 0.1% eff. + moz_bookmarks: 32KiB (1.9%), 2.3% eff. + moz_bookmarks_deleted: 32KiB (1.9%), 0% eff. + sqlite_autoindex_moz_bookmarks_deleted_1: 32KiB (1.9%), 0% eff. + moz_keywords: 32KiB (1.9%), 0% eff. + sqlite_autoindex_moz_keywords_1: 32KiB (1.9%), 0% eff. + sqlite_sequence: 32KiB (1.9%), 0.1% eff. + moz_anno_attributes: 32KiB (1.9%), 0.2% eff. + sqlite_autoindex_moz_anno_attributes_1: 32KiB (1.9%), 0.2% eff. + moz_annos: 32KiB (1.9%), 1.9% eff. + moz_items_annos: 32KiB (1.9%), 0% eff. + moz_meta: 32KiB (1.9%), 0.8% eff. + moz_places_metadata: 32KiB (1.9%), 0% eff. + moz_places_metadata_search_queries: 32KiB (1.9%), 0% eff. + sqlite_autoindex_moz_places_metadata_search_queries_1: 32KiB (1.9%), 0% eff. + moz_places_metadata_snapshots: 32KiB (1.9%), 0% eff. + moz_places_metadata_snapshots_extra: 32KiB (1.9%), 0% eff. + moz_places_metadata_snapshots_groups: 32KiB (1.9%), 0% eff. + moz_places_metadata_groups_to_snapshots: 32KiB (1.9%), 0% eff. + moz_session_metadata: 32KiB (1.9%), 0% eff. + sqlite_autoindex_moz_session_metadata_1: 32KiB (1.9%), 0% eff. + moz_session_to_places: 32KiB (1.9%), 0% eff. + moz_previews_tombstones: 32KiB (1.9%), 0% eff. + sqlite_stat1: 32KiB (1.9%), 2.4% eff. + moz_places_url_hashindex: 32KiB (1.9%), 5.6% eff. + moz_places_hostindex: 32KiB (1.9%), 10% eff. + moz_places_visitcount: 32KiB (1.9%), 3.1% eff. + moz_places_frecencyindex: 32KiB (1.9%), 3.5% eff. + moz_places_lastvisitdateindex: 32KiB (1.9%), 6.3% eff. + moz_places_guid_uniqueindex: 32KiB (1.9%), 8.1% eff. + moz_places_originidindex: 32KiB (1.9%), 3.4% eff. + moz_historyvisits_placedateindex: 32KiB (1.9%), 8.3% eff. + moz_historyvisits_fromindex: 32KiB (1.9%), 3.8% eff. + moz_historyvisits_dateindex: 32KiB (1.9%), 7.3% eff. + moz_bookmarks_itemindex: 32KiB (1.9%), 0.4% eff. + moz_bookmarks_parentindex: 32KiB (1.9%), 0.4% eff. + moz_bookmarks_itemlastmodifiedindex: 32KiB (1.9%), 0.7% eff. + moz_bookmarks_dateaddedindex: 32KiB (1.9%), 0.6% eff. + moz_bookmarks_guid_uniqueindex: 32KiB (1.9%), 0.8% eff. + moz_keywords_placepostdata_uniqueindex: 32KiB (1.9%), 0% eff. + moz_annos_placeattributeindex: 32KiB (1.9%), 0.2% eff. + moz_items_annos_itemattributeindex: 32KiB (1.9%), 0% eff. + moz_places_metadata_placecreated_uniqueindex: 32KiB (1.9%), 0% eff. + moz_places_metadata_referrerindex: 32KiB (1.9%), 0% eff. + moz_places_metadata_snapshots_pinnedindex: 32KiB (1.9%), 0% eff. + moz_places_metadata_snapshots_extra_typeindex: 32KiB (1.9%), 0% eff. > Task: _refreshUI

I have to many things i would like to recover... this have never been an issue before? Do anyone have some tips?

Using Ancestry.com for genealogical research. The option exists to view other trees with comparable information. Works in Chrome, Vivaldi and Opera. Works in Firefox Developer. Will not work in FF 100.0.2. I've tried the usual troubleshooting - safe mode, enabling/disabling DNSPrefetch. Example URL http://trees.ancestry.com/pt/PersonMatch.aspx?tid=44861136&pid=162378642007&src=m which should display snapshots of other trees containing the same people. Only on Firefox, I am redirected to my homepage on the website. I have read of others having the same problem. Any fix suggestions? Thanks.

it happens after upgarde to v.100 every click in the link in thunderbird starts only new empty FF window instead of the link content in a new tab This is not on the thunderbird side, as when I set Chromium as default browser the link is opened correctly.

Hello, I'm using Firefox 100.0.2 (OS: Ubuntu 20.04). It is not possible to manage if/when firefox updates are installed. In the options-section, there are some information about the current version number, however no chance to configure anything update-related. Updates just happens automatically and interrupt current sessions, leading to spontaneous (and surprising) dysfunction of the opened browser. That's very annoying in case of video conferencing, for example, because it is not possible to open any new tab or windows, always the note there "you have to restart firefox now" - in practice, just like a crashing error. And, the suggested restart does not re-open the current opened tabs/URLs!

Furthermore, within some updates, my language settings get lost, so it turns to English language automatically and I always must add my language packet manually again and again. Thats really annoying and maybe completely disruptive for people that are not able to read in English!

Is there any chance to come over this? Otherwise I guess I must leave using firefox as browser, however this would be not the aim I actually follow. Thx!

When I restart my computer, I am logged out of all websites although I did not select settings such as "Delete cookies and site data when Firefox is closed". This only happens with reboots and not on Suspend.

I saw two similar posts but the options look like they changed name since then: https://support.mozilla.org/en-US/questions/1319622 https://support.mozilla.org/en-US/questions/1289909

I tried to apply the solutions linked there, to no avail.

This behaviour only happens on my Garuda Linux and not on Pop-os. Thus I am not sure here is the right place to ask this question.

Another strange bug which may be related is the following: if I zoom in a page (say set it at 120 percents) then go to another tab and then come back to the page I zoomed in, the zoom is reset to 100 percents.

Any help would be greatly appreciated!

Hello,

I'm using Firefox 91.4.1esr (64-bit) from Debian repositories on Bullseye. Every time I open Firefox, a window with a greeting message appears ("Say hello to a new Firefox"), and it doesn't matter if, as asked by that window, I choose a theme or not. Is this issue related to my settings? Is this a Debian issue? Is it possible to stop that window from reappearing?

Thanks in advance. And many thanks for making Firefox (I've been using it for so many years I can't recall when I tried it for the first time).

Esteban

For at least the last few months, I've been having problems with printing. It doesn't matter if it's a web page, an attachment in yahoo.mail or a return label from Amazon, the print is too big to fit on the paper. If I switch to Edge, it comes out fine. I have used Firefox for years and never had this problem till now. Please help.