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Right-click menu appearing behind drop down menu - MacOS

Have had this problem for a couple of years now, across dozens of Firefox updates. Decided to finally make a post since have not been able to find anything online. Norm… (read more)

Have had this problem for a couple of years now, across dozens of Firefox updates. Decided to finally make a post since have not been able to find anything online.

Normally not too much of an issue as I can edit on a different computer through Firefox Sync (or through the Bookmarks manager), just posting to see if anyone else has seen this before.

If I open a Bookmarks Toolbar folder, then right-click a bookmark to edit it, the contextual menu appears behind the open folder dropdown menu.

Issue persists even if I reset Firefox, or even completely uninstall / remove ALL its bits and pieces, reboot, and do a clean install.

Since I am on a Mac, I use the AppCleaner app from FreeMacSoft to completely remove an app.

This happens only on one of my two Macs. Have never seen this behavior on any other Mac (I work on dozens for work). Both my Macs also have Win 10 installs through BootCamp and those two also behave normally. I use Firefox Sync across 4 Firefox installs (2 Mac OS and 2 Win 10), an iPhone, and an iPad.

Screenshot enclosed below. Feel free to ask for any other info you may need. I recognize this may not be a Firefox issue. There seems to be a funky interaction between my install of Mac OS and Firefox. This occurs only with Firefox. All other apps exhibit normal menu behaviors.

Tech details: Firefox 117.0 Mac OS Catalina 10.15.7 running on mid 2012 15" MacBook Pro with 1 TB SSD and 16 GB RAM

Many Thanks!

Asked by Carlos Perez 8 months ago

Answered by cor-el 8 months ago

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Shopify not working

I am trying to set up a Shopify page. It was working fine until today. The page is now redirecting me to the sign in page every time I attempt an action. Shopify support … (read more)

I am trying to set up a Shopify page. It was working fine until today. The page is now redirecting me to the sign in page every time I attempt an action. Shopify support says that they were able to perform these actions on my account from their end. Also, I was able to complete the tasks from Microsoft Edge. Any suggestions.

Asked by mikeegan2000 8 months ago

Answered by zeroknight 8 months ago

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[Update] Allow web page to override a keyboard shortcut

The excellent answer here no longer works in Firefox 117.0 on MacOS. Unfortunately, that post is archived, so I cannot post an updated solution there. I would greatly app… (read more)

The excellent answer here no longer works in Firefox 117.0 on MacOS. Unfortunately, that post is archived, so I cannot post an updated solution there. I would greatly appreciate if a moderator could add this post in the linked article, or at least link from there over to here.

For Firefox 117, the code needs to be modified slightly (two lines at the top need to be removed): ```

  //
  function ConfigJS() { Services.obs.addObserver(this, 'chrome-document-global-created', false); }
  ConfigJS.prototype = {
   observe: function (aSubject) { aSubject.addEventListener('DOMContentLoaded', this, {once: true}); },
   handleEvent: function (aEvent) {
     let document = aEvent.originalTarget; let window = document.defaultView; let location = window.location;
     if (/^(chrome:(?!\/\/(global\/content\/commonDialog|browser\/content\/webext-panels)\.x?html)|about:(?!blank))/i.test(location.href)) {
       if (window._gBrowser) {
         let keys = ["key_find", "key_findAgain", "key_findPrevious", "key_gotoHistory", "addBookmarkAsKb", "bookmarkAllTabsKb", "showAllHistoryKb", "manBookmarkKb", "viewBookmarksToolbarKb", "key_savePage", "key_search", "key_search2", "focusURLBar", "focusURLBar2", "key_openDownloads", "openFileKb", "key_reload_skip_cache", "key_viewSource", "key_viewInfo", "key_privatebrowsing", "key_quitApplication", "context-bookmarklink"];
         for (var i=0; i < keys.length; i++) {
            let keyCommand = window.document.getElementById(keys[i]);
            if (keyCommand != undefined) { 
               keyCommand.removeAttribute("command"); 
               keyCommand.removeAttribute("key"); 
               keyCommand.removeAttribute("modifiers"); 
               keyCommand.removeAttribute("oncommand"); 
               keyCommand.removeAttribute("data-l10n-id"); 
            }
         }
       }
     }
   }
  };
  if (!Services.appinfo.inSafeMode) { new ConfigJS(); }

```

Asked by jonschz 8 months ago

Answered by cor-el 8 months ago

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Clear Cookies and Site Data Doesn't Work

I was having trouble switching and logging out of Twitter so I thought I could just clear site cookies to make it work, but I weirdly discovered "about:preferences -> … (read more)

I was having trouble switching and logging out of Twitter so I thought I could just clear site cookies to make it work, but I weirdly discovered "about:preferences -> Manage Data -> Remove Selected / Remove All Shown" has no effect. i.e. after clearing, when I open up manage data again, they are still there. I did not try "Clear Data" above it because I was afraid of clearing out all my logins.

I reinstalled my computer several weeks ago and current profile was directly copied from my last machine, so this might be a possible cause? Could someone be so kind to help me get remove cookies and hopefully twitter back to work? Thank you in advance.

Asked by Harmony 7 months ago

Answered by Harmony 7 months ago

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Youtube video freezing almost all the time.

Not sure when it started but nearly every attempt to play Youtube videos results in the video freezing after about 1/2 second while audio continues, then the video jumps … (read more)

Not sure when it started but nearly every attempt to play Youtube videos results in the video freezing after about 1/2 second while audio continues, then the video jumps forward randomly before freezing again. Have reloaded, restarted, cleared history, cookies, etc, and nothing helps. Mean time Chrome plays the videos flawlessly. This is a recent problem with FF and needs fixing badly as it will just not go away.

Asked by dbissett 8 months ago

Answered by zeroknight 8 months ago

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Disappearing "New Tab" button when tabs exceed width of display space

Past experience. With just a few tabs open there was a "+" button at the right hand end of the tab bar for a new tab. When the number of tabs got too many (in my case 1… (read more)

Past experience. With just a few tabs open there was a "+" button at the right hand end of the tab bar for a new tab. When the number of tabs got too many (in my case 18) the "+" button was JOINED by a ">" button to be able to see tabs off the right hand end of the toolbar, but still use the new tab button.

Post update to the current version of Firefox, at the point the ">" button appears it is REPLACING the "+" button.

I know there are workarounds, but my "rut" is to use the "+" to get a new tab.

Is there any way of getting it back?

Asked by mara1618 7 months ago

Answered by zeroknight 7 months ago

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Problem with showing PDF from local disk

I have a problem with PDF showing. If I take PDF generated by the lilypond and I open it from link like https://gitlab.com/lilypond/lilypond/uploads/f51162c65d5194db6dd3… (read more)

I have a problem with PDF showing.

If I take PDF generated by the lilypond and I open it from link like https://gitlab.com/lilypond/lilypond/uploads/f51162c65d5194db6dd3b4fb86fa4e42/bug.pdf, PDF looks well. If I open same PDF from disk by using link like file:///tmp/bug.pdf , PDF looks different (wrong). Some ledger lines missing.

I am running firefox 117.0 (64 bit) for Arch linux.

Asked by mr.ms 8 months ago

Answered by zeroknight 8 months ago

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Browser hijaker FindItPro ruins the whole experience

I want to report that spyware named FindItPro which I, foolishly, downloaded. Well, it's a virus, right? But no antivirus can delete it completely. It comes back and you … (read more)

I want to report that spyware named FindItPro which I, foolishly, downloaded. Well, it's a virus, right? But no antivirus can delete it completely. It comes back and you can't find the source. So, there should be some problem in your browser that allows it to live.

I'll send you a website where I got it. [link to suspected malware removed] BE CAREFUL. Virus will be downloaded along with Opera browser or something. I'll send this report also to some antivirus company. Yes, I was foolish, but I hope you will fix it.

Asked by kirill.prilezhaev 7 months ago

Answered by Paul 7 months ago

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Is there a way to change only the background image for new tabs in Firefox 117+?

Hi, I have been searching a way to change the Firefox new tab background image keeping its vanilla design. I found I could use a userContent.css file in this post from a … (read more)

Hi, I have been searching a way to change the Firefox new tab background image keeping its vanilla design. I found I could use a userContent.css file in this post from a few years ago: [https://support.mozilla.org/en-US/que.../1271362] I have followed the instructions step by step but it doesn't currently work.

Asked by Tifile 8 months ago

Answered by zeroknight 8 months ago

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Cursor automatically going to start of search bar infront of URL when I open a new tab

I'm having issues with the cursor when opening a new tab and I've tried a few different fixes and none are really working. When I open a new tab the cursor goes immedia… (read more)

I'm having issues with the cursor when opening a new tab and I've tried a few different fixes and none are really working.

When I open a new tab the cursor goes immediately to the start of the homepage URL which is not helpful as if I type it just retains the URL after what I've typing(See Image). I've tried playing around with about:config to get the cursor to populate into the google search bar on the browser home screen but, it doesn't work.

I've also tried setting the new tab page to blank but, then sometimes it doesn't search google even though it says it should and says URL unrecognised(see the other images).

Why is this happening, I just want to be able to not have to manually delete the URL to search using the search bar and this seems like really basic functionality to me.

Asked by lukesummers94 8 months ago

Answered by zeroknight 8 months ago

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Firefox webpages freeze for 5-10 seconds sometimes when going back a page or clicking a link

For a few weeks now, Firefox has been often freezing a webpage for 5-10 seconds during browsing. It mostly happens when going back to the previous page, but also when cli… (read more)

For a few weeks now, Firefox has been often freezing a webpage for 5-10 seconds during browsing. It mostly happens when going back to the previous page, but also when clicking a link or doing a google search. For those 10 seconds, you can't do anything on the page; no clicking other links or selecting text.

I've already tried: - troubleshoot mode; it still happens when all extensions are turned off - turning on/off hardware acceleration - creating new places databes - updating to the newest version

What can i do to fix this?

Asked by jules50_5 8 months ago

Answered by zeroknight 8 months ago

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Bookmarks organisation resets to unsorted regularly

Hello Firefox Community, I've been a long-time fan of Firefox's bookmarks management system, but over the past year, I've encountered a persistent issue that's affecting… (read more)

Hello Firefox Community,

I've been a long-time fan of Firefox's bookmarks management system, but over the past year, I've encountered a persistent issue that's affecting my productivity. I regularly use the bookmark bar and organize my bookmarks into folders. However, any changes I make don't seem to stick and get reset after a period of time. This is especially frustrating as I heavily rely on bookmarks to keep my browsing organized. Problem Details

Here's what typically happens:

  1. I add a bookmark to a specific folder or position, either in the general list of bookmarks or on the bookmark toolbar.
  2. Sometime later, that bookmark leaves its designated position and moves to the bottom of the unsorted list of bookmarks.

Devices and Operating Systems

  • MacBook M1 2020 running macOS Monterey
  • Dell Alienware 17 r5 running Windows 10

Both devices have the latest version of Firefox installed, and I use Firefox Sync to keep my bookmarks and settings consistent across these devices. Suspicion

I suspect that this issue occurs when I make a change to bookmarks on one computer and then open Firefox on the other computer. The bookmarks seem to reset, possibly due to some issue with Firefox Sync.

Looking forward to hearing your thoughts and possible solutions!

Kind regards,

Asked by Karakaï 8 months ago

Answered by cor-el 7 months ago

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Google maps 'corruption'

Any ideas why I am seeing these strange rectangles on Google maps? Confirmed not caused by an extension as I still see them in Private window and do not see them when u… (read more)

Any ideas why I am seeing these strange rectangles on Google maps?

Confirmed not caused by an extension as I still see them in Private window and do not see them when using Brave.

They don't stay in the same geographical location when zooming in and out.

Asked by eddielenton 7 months ago

Answered by zeroknight 7 months ago

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Neither the search tool nor the search tool works

Client type : desktop Firefox Developer Edition Client version : 117.0b9 (64bits) Client language : Korean OS type : Windows 10 Home 22H2 OS version&… (read more)

Client type : desktop Firefox Developer Edition Client version : 117.0b9 (64bits) Client language : Korean OS type : Windows 10 Home 22H2 OS version : 19045.3208


Steps to reproduce : 1. Run Firefox Developer Editon. 2. Try searching using the navigation bar on the home screen. 3. Enjoy that nothing happens.

Expected Result : Happy life at Firefox

Actual Result: Tedious LOADING


I've been using Firefox Developer Edition for the past two years without problems. From some point on(about 1 week ago), All browser's search functions suddenly don't work. Navigation bar? Not work. Searchig from Bookmark? Not work. Do not use google? Not work even with duckduckgo. with out DNS? Not work even with 142.250.206.206. There is only one website that i can access with Firefox Developer Edition. It is Mozilla's official website At this moments, I curious that "why isnt work>?" So i used Developer tools, And then I found something amazing. There was no request or response on the Network tab! (Of course, I pressed Ctrl + R) And then, on second thought, I found that the JS function that should have been small in the lower left of the browser screen was not displayed. Finally, I thought, hmm... My Firefox is broken! So i found the FireFox, and then i uninstall it, and reinstall it! All the External Plugin works, OK then What if FireFox????? Unfortunately, Firefox Developer Edition's problem remained the same. I'm sorry that i couldn't even give you a possible cause of the problem. But i SUFFER for a week! Please resolve the issue.....

Asked by potatokth 8 months ago

Answered by cor-el 8 months ago

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I changed location of appdata\roaming in Win 11 and now Firefox extensions don't work.

I'm having a problem with Win 11 that will likely require that I reinstall the OS. I decided to move most of the data in my User folder by right clicking and changing the… (read more)

I'm having a problem with Win 11 that will likely require that I reinstall the OS. I decided to move most of the data in my User folder by right clicking and changing the drive from "C:" to "E:" in the Locations tab. Firefox was closed as a I did this, it worked fine, and then I restarted the PC. Upon opening Firefox none of the extensions are working and I'm not sure what to do.

Asked by MasterZoen 8 months ago

Answered by MasterZoen 8 months ago

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How to change where downloaded items go?

I am on Android Firefox and I accidentally chose "Always" on the pop-up asking where I want my downloaded items to go. I want to change it because where the files are now… (read more)

I am on Android Firefox and I accidentally chose "Always" on the pop-up asking where I want my downloaded items to go. I want to change it because where the files are now sent is inconvenient at best but i cannot find such an option to change my preference in either the Firefox settings bar nor my phone's device settings.

Asked by e.yvette058 8 months ago

Answered by e.yvette058 8 months ago

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有道筆 YouTuber,有道 YouTube

上載到《有道》Youtube的影片,播放時間有長有短,所以不能以偏蓋全稱作「短片」,而近期眾所注意的,是國內有大伙「有道筆」YouTuber,上載些藝人娛圈的小道消息,但這些影片內容和影片名稱無有關係,又或是消息故事根本無中生有。 比如我看過一齣名為「又一藝人逝世,李司棋病逝,七十餘歲被病魔折磨,最終痛苦離開,生前好友曾江謝賢甚感可惜」,… (read more)

上載到《有道》Youtube的影片,播放時間有長有短,所以不能以偏蓋全稱作「短片」,而近期眾所注意的,是國內有大伙「有道筆」YouTuber,上載些藝人娛圈的小道消息,但這些影片內容和影片名稱無有關係,又或是消息故事根本無中生有。 比如我看過一齣名為「又一藝人逝世,李司棋病逝,七十餘歲被病魔折磨,最終痛苦離開,生前好友曾江謝賢甚感可惜」,但影片其實是追憶包惜弱或者鯉魚精當年風采,對當下七秩的大梅姐老態有感而發,慶幸大梅姐不只口吞棉花去恤髮,還有自己乳名叫作蓉蓉,去做馬姐,一做做到七十歲,連六合彩頭獎也不要,只要豬咁蠢,還要人間蠢到趁得春色好好團圓。 當年今日,神采依然,禁得住星塵不許重播,卻禁不住火姐的俏皮活潑去追星,不止追the senior, 還有手執樂悠咭版八達通去追Ian of Mirror。話説回來,都懶理電腦計算口述轉成字幕連話本起題的聲影合成程式造成影片名稱內容兩不符,只望卡拉屋企的三叔公,在溫哥華飲過新婿茶後,回港事事順心,身體健康,有空可與金國王爺到元朗上茶樓,等我也能追星兼且朝見金國完顏伉儷尊容,那就不用對著電子屏幕看那些影片了。

Asked by Hiu Fung Jack NG 8 months ago

Answered by Hiu Fung Jack NG 8 months ago

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How can I undo "Hide Tab bar if there is only one tab"?

I used the support article [Hide Tab bar if there is only one tab] to hide the tab bar when there is only one tab. I now regret it and want to go back. I tried browser.ta… (read more)

I used the support article [Hide Tab bar if there is only one tab] to hide the tab bar when there is only one tab. I now regret it and want to go back. I tried browser.tabs.tabmanager.enabled = true but that didn't work. And unfortunately I don't understand the "chosen" solution, so I can't reverse it. The regret is because it's hard to drag a single tab and drop it in another browser window.

Asked by acypher 7 months ago

Answered by cor-el 7 months ago