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PDF with form fields are displayed blank on print

The fields are displayed correctly when viewing the PDF, but when I try to print, the fields are blank on preview and also on the actual print. The PDF works as expected … (閱讀更多)

The fields are displayed correctly when viewing the PDF, but when I try to print, the fields are blank on preview and also on the actual print. The PDF works as expected when using Edge and Chrome.

Tamtam98 於 2 天前 詢問

Run firefox from cron

Hello, I’m using firefox-dev under debian linux and since last updates my cron script that was supposed to open a certain url in firefox at a regular schedule stopped wor… (閱讀更多)

Hello,

I’m using firefox-dev under debian linux and since last updates my cron script that was supposed to open a certain url in firefox at a regular schedule stopped working.

I do export DISPLAY=:0 than run firefox $url and all was fine previously but now I always received a message : “Firefox is already running, but is not responding. To use Firefox, you must first close the existing Firefox process, restart your device, or use a different profile.”

You can easily reproduce by running : sudo -u $(whoami) /path/to/firefox-dev/firefox https://www.google.com

Can somebody explain what is checked by firefox and why it consider it is not responding instead of just open my url in a new tab ?

ecornely 於 1 個月前 詢問

pj11 最近回覆 於 2 天前

Firefox Dev Edition Defaults to Italics

Hi there, I've just downloaded the dev version of Firefox, and for some reason some of the text defaults to italics; I can't see where to change this. On all other browse… (閱讀更多)

Hi there,

I've just downloaded the dev version of Firefox, and for some reason some of the text defaults to italics; I can't see where to change this. On all other browsers, this text is not italic.

Does anyone have an explanation / solution?

The non-italic text in the picture attached is the 'good text' which accurately reflects itself accross browsers and devices. The italic text is the 'bad text' that I want to change for consistency.

Thanks!

Korinthos 於 1 週前 詢問

FredMcD 最近回覆 於 2 天前

Crashing Nearly Daily, Reinstall to fix umppc.pdb umppc14210.dll Crashing Thread GeckoMain

Hello! I am in a work environment and I am trying to determine if there is something in our security systems that is preventing Firefox from running properly. Once Firefo… (閱讀更多)

Hello! I am in a work environment and I am trying to determine if there is something in our security systems that is preventing Firefox from running properly. Once Firefox is installed, it works the rest of the day with no issue but almost daily the morning after, it will start to open then instantly crash. When I check the crash logs, it shows in most of them: Modules - Filename: umppc14210.dll Version: 6.28.14210.0 Debug Identifier: B9143DE260194C88AB48EFD6782C9EAF1 Debug File Name: umppc.pdb Signed By: Microsoft Windows Hardware Compatibility Publisher

Some are this instead: Filename: umppc14105.dll Version: 6.27.14105.0 Debug Identifier: CE458B39D37A4C65A60024BBACED6EB31 Debug File Name: umppc.pdb Signed By: Microsoft Windows Hardware Compatibility Publisher

Crash Reasons from multiple crashes: Crash Reason EXCEPTION_ILLEGAL_INSTRUCTION Crash Address 0x00007ffa13aacf87 Crash Reason EXCEPTION_ACCESS_VIOLATION_READ Crash Address 0x0000000000000000 Crash Reason EXCEPTION_ACCESS_VIOLATION_EXEC Crash Address 0x00007ff90af7b040 Crash Reason EXCEPTION_ILLEGAL_INSTRUCTION Crash Address 0x00007ff8d4fbea86 Crash Reason EXCEPTION_ILLEGAL_INSTRUCTION Crash Address 0x00007ff8d4fbea86 Crash Reason EXCEPTION_ILLEGAL_INSTRUCTION Crash Address 0x00007ff8d4fbea86 Crash Reason EXCEPTION_ACCESS_VIOLATION_READ Crash Address 0x000005234242b500


The Module xul.dll listed is almost always first in the list multiple times. Crashing Thread (0), Name: GeckoMain Frame 0 Module xul.dll Signature GetDoubleWrappedJSObject(XPCCallContext&, XPCWrappedNative*) Source js/xpconnect/src/XPCWrappedNativeJSOps.cpp:222 Trust context

When using the dark theme from Firefox, Google searching seems to break completely as well as some pages will not load which may be related to this.

I have already tried uninstalling Firefox, deleting all of the folders, then reinstalling with a freshly downloaded installer (Even tried the beta one) with same results. It seems potentially MAYBE related to how long ago I closed Firefox before I shut down (Like Firefox is trying to save something to a secure location and times out, then it will work but if it hasn't timed out, then it crashes... or this is my guess)

The Signature seems to change randomly for the crash between crashes. ID: aea4dc0b-5fb6-42e7-994a-d2a960211123 Signature: GetDoubleWrappedJSObject ID: 34686de9-c473-4df3-bb6d-cb8160211123 Signature: mozilla::dom::XMLHttpRequestMainThread::OnRedirectVerifyCallback ID: aa6c916b-141c-491b-998c-a90bf0211123 Signature: nsLineBreaker::AppendText ID: 915ecd96-399a-4257-995a-77bb30211123 Signature: fdlibm::acos ID: 995d35ff-7beb-4230-98d6-4839b0211123 Signature: fdlibm::acos ID: e3144271-4bd4-4bcf-8222-9f6060211123 Signature: fdlibm::acos ID: 60dc1a34-a80d-4e9e-94f5-1ed530211123 Signature: nsDisplayCanvas::CreateWebRenderCommands


I really am tired of constantly reinstalling Firefox but I do not want to use Chrome or Edge unless websites require it.

ngruebmeyer 於 4 天前 詢問

ngruebmeyer 最近回覆 於 3 天前

deauthorization from all sites when restarting the application

Hello, I ran into an authorization problem after restarting the application. For example, I installed firefox and log in YouTube, then closed firefox. And when I ran it, … (閱讀更多)

Hello, I ran into an authorization problem after restarting the application. For example, I installed firefox and log in YouTube, then closed firefox. And when I ran it, I had to log in again

arjunsinha200428 於 6 天前 詢問

FredMcD 最近回覆 於 6 天前

  • 已解決

Video lagging

Hello, I have issues with Firefox developer version for couple months now, when I play videos, like youtube, or other sites they constantly lag. They play for like 1min a… (閱讀更多)

Hello, I have issues with Firefox developer version for couple months now, when I play videos, like youtube, or other sites they constantly lag. They play for like 1min and lag, continue for another 2min then lag etc etc. (even short videos on twitter lag). It was not like that before and I don't have this problem in other browsers. Does anyone know what can be the problem here? Thanks

nicaya 於 1 個月前 詢問

Bithiah 於 1 個月前 解答

ClearURLs won't let Pocket work

The title says it all. I can't disable the extension because it helps me a lot and I don't know if exceptions can be added or something like that P.S. I have tried tempor… (閱讀更多)

The title says it all. I can't disable the extension because it helps me a lot and I don't know if exceptions can be added or something like that

P.S. I have tried temporarily disabling the extension and while disabled it works, but I don't want to have to enable and disable the extension every so often.

Ignacio 於 1 週前 詢問

Firefox 95.0b7 (32-bit) Is So Broken!

I have no idea what's happened with this update, but it is beyond broken. Even in troubleshooting mode with everything turned off, pages take forever to load, everything … (閱讀更多)

I have no idea what's happened with this update, but it is beyond broken. Even in troubleshooting mode with everything turned off, pages take forever to load, everything is terribly slow, it's cyclical like something is updating in the background, but it's happening on every single page and it's taken any productivity to a standstill. It has only started happening with this update. Didn't happen prior to this. It's obviously not my extensions since they're all disabled in troubleshooting mode, there's nothing out of the ordinary showing in the task manager, I thought it might be when my Gmail tab updates, but even with that tab closed, it's still ongoing. I can't work like this. Is there a way to revert to the previous iteration until the next update comes through?

Windows 10, Asus VivoBook, 16G Ram, 1T C Drive, 1T D Drive

nightsmusic 於 1 週前 詢問

Strance behaviours when loading a page when connection is slow

Sometimes when loading a page, and the page is slow to respond, I will see a strange situation: The page is totally blank (the F12 tool does not display page content). Th… (閱讀更多)

Sometimes when loading a page, and the page is slow to respond, I will see a strange situation: The page is totally blank (the F12 tool does not display page content). The refresh button is gray (disabled), or sometimes although the refresh button enabled, the url textbox is "about:blank", which means I cannot actually reload the page I want to read. I have to re-navigate to the page through the link in the previous link. I'm not sure whether I got across. I hope the issue can be fixed.

SolidBlock 於 1 個月前 詢問

FredMcD 最近回覆 於 1 週前

  • 已解決

White text over white in some sites

So, certain web pages apparently have text in white font color while also using a white background. I'd blame it on the team behind the page, but it seems that it works w… (閱讀更多)

So, certain web pages apparently have text in white font color while also using a white background. I'd blame it on the team behind the page, but it seems that it works well on Chrome, so I'd like to know how to fix it.

Examples: 1: http://ipm.ucanr.edu/QT/parasitesinsectcard.html 2: https://www.userchrome.org/how-create-userchrome-css.html

Add-Ons: ThanksToYou tabs Speedtweaks (none active at moment of taking screenshots, though) OneTab.

I'd add images, but they take way too long to upload

tomasfelipe29 於 1 週前 詢問

tomasfelipe29 於 1 週前 解答

Format URL in Network Monitor

How can I exclude `http://domain.com` part from URL column? The urls I'm working with look like this `http://domain.com/path/to/resource` `http://domain.com/another/path/… (閱讀更多)

How can I exclude `http://domain.com` part from URL column? The urls I'm working with look like this `http://domain.com/path/to/resource` `http://domain.com/another/path/to/resource` So `http://domain.com` part takes too much space in URL column, but displaying just File column is not informative in this case.

kio21 於 1 週前 詢問

  • 已解決

Firefox Beta Microsoft Store

Great news about Firefox being added to the Microsoft Store. It seems to me that method of keeping Firefox up-to-date might be more effective than the traditional Mozill… (閱讀更多)

Great news about Firefox being added to the Microsoft Store. It seems to me that method of keeping Firefox up-to-date might be more effective than the traditional Mozilla background service. However, I use the Beta channel. Is there any chance that channel will be added to MS Store? Regardless of the version I assume that you have to completely uninstall the conventional Firefox install and lose all your about:config and other settings (anything not included in Sync).

Michael McCain 於 1 週前 詢問

andmagdo 於 1 週前 解答

Can the top right 'X' button be remapped to Exit instead of Close Window?

with multiple monitors come multiple windows. and sometimes you need to close FF entirely. by habit and by design, every other application has the 'X' button in the top… (閱讀更多)

with multiple monitors come multiple windows. and sometimes you need to close FF entirely. by habit and by design, every other application has the 'X' button in the top right close the APPLICATION. in FF, this only closes the current WINDOW (NOT TAB!!), which, if you have 2 or 3 (one for each monitor), leads to a lot of cursing as your multi-tab, multi-window layout is now borked. for single window users, this is not something that would ever concern them, but us multi-monitor, multi-window users, it would be nice to be able to have that big 'X' kill the application entirely instead of killing just the window. so is there a way to remap this?

TL;DR: Can the top right 'X' button be remapped to Exit instead of Close Window?

ian sebryk 於 2 週前 詢問

cor-el 最近回覆 於 1 週前

Preference API by Firefox

Hi Mozilla Firefox Team, As my project is using indexDB, it doesn't load in Firefox Private Mode. Can you help me on how I can access & change "dom.indexedDB.privateB… (閱讀更多)

Hi Mozilla Firefox Team,

As my project is using indexDB, it doesn't load in Firefox Private Mode. Can you help me on how I can access & change "dom.indexedDB.privateBrowsing.enabled" config value from JavaScript code. Before there use to be a Preference API by Firefox, but now when I go to that link it displays 'page not found'

Cypher.Vx 於 3 週前 詢問

cor-el 最近回覆 於 2 週前

Tor and Firefox on the same computer

Hello, recently I installed Tow Browser together with Firefox Devolper Edtion and I would like to know if having them both on the same computer can change something in ei… (閱讀更多)

Hello, recently I installed Tow Browser together with Firefox Devolper Edtion and I would like to know if having them both on the same computer can change something in either of the 2 or they will work as usual

Ignacio 於 2 週前 詢問

FredMcD 最近回覆 於 2 週前

  • 已解決

My bookmarks are on the tabs toolbar at the top, and the bookmarks toolbar below the URL/search bar is empty

I noticed the toolbars had changed positions and thought I'd use the customize page to see if I could reorganize them. Somehow I ended up with the usual three toolbars, … (閱讀更多)

I noticed the toolbars had changed positions and thought I'd use the customize page to see if I could reorganize them. Somehow I ended up with the usual three toolbars, but bookmarks are on the top (tabs) toolbar, not the bottom (bookmarks) toolbar, which is empty. This is Ubuntu 21, firefox 95.0b2.

Top: Starting on the far left are the Ubuntu window controls, my bookmarks. and tabs. Middle: The customized URL/search bar. Bottom: The bookmarks toolbar, which is empty. I know this is so because CTRL-SHIFT-B hides and shows it.

I can drag bookmarks on the top(tabs) toolbar around, reorganize them, and and delete bookmarks and folders, but always only on the top (tabs) toolbar. I cannot drag any of them to the bottom (empty bookmarks) toolbar.

felix39 於 2 週前 詢問

jscher2000 於 2 週前 解答

How to automatic download images https request

I'm searching for script and extension but found nothing. automatic download cached images is impossible so i'm only ask how to automatic download images https request. T… (閱讀更多)

I'm searching for script and extension but found nothing.

automatic download cached images is impossible so i'm only ask how to automatic download images https request.

Thank you

mangarockad 於 2 週前 詢問