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Windows 10 taskbar not appearing in Firefox windows

I'm running Win10. When in FF browser the taskbar, which I have set to appear at the bottom of my screen, does not appear. I normally use "auto hide taskbar" setting in… (閱讀更多)

I'm running Win10. When in FF browser the taskbar, which I have set to appear at the bottom of my screen, does not appear. I normally use "auto hide taskbar" setting in windows, and tried to turn this off to see if the taskbar would again appear while using FF. It did not. So, the taskbar seems lost when in FF. This has happened before, appears it is an intermittent issue. My windows10 is fully up to date as is my FF browser.

luketaylorLT 於 9 個月前 詢問

jscher2000 - Support Volunteer 於 9 個月前 解答

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Impossible to use an unusual port number in local URL

Hi all :) From a fresh Linux Debian Bullseye I try to connect to a local machine with Firefox (v97 64-bits) by its hostname (avahi server with default domain "local") wit… (閱讀更多)

Hi all :)

From a fresh Linux Debian Bullseye I try to connect to a local machine with Firefox (v97 64-bits) by its hostname (avahi server with default domain "local") with the port 6180 bound to a remote web service port (61 is the distant machine IP and 80 is the forwarded port).

When I want to open this URL : http://bionic.local:6180/ FF displays "We can't find this site ... Unable to connect to server at bionic.local ... check your network connection and firewall"

BUT ping bionic.local works perfectly and resolve the good IP address from the Chromium navigator the same URL works without a problem, I can open the distant web site.

This workaround works : add a static resolution in the /etc/hosts file : 192.168.0.71 bionic bionic.local => so FF works in the expected way for now ! But as I said this a workaround and a bad solution.

I supposed too the port was blocked because I accessed an unusual port. So I tried this without success.

How the hell make that FF v97 allows me to use an unusual port ? Or is it bound to the domain "local" which is no more accepted by FF ?

Thank you in advance for your help. With adelphity, lnj

How to do

estebann 於 7 個月前 詢問

estebann 於 7 個月前 解答

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XML PARSING ERROR: Undefined Entity

Since updating my firefox version this morning, 2/10,2022, I am getting the following error message when accessing and navigating the following websites: youtube, yahoo,… (閱讀更多)

Since updating my firefox version this morning, 2/10,2022, I am getting the following error message when accessing and navigating the following websites: youtube, yahoo, ncbsports, etc.

XML PARING ERROR: UNDEFINED ENTITY LOCATION: whatever website I am trying to access and navigate LINE 15, COLUMN 43:

I have restarted my computer and still get the error. All of my other computers, which have not be updated, are working fine. I am unable to reinstall the previous version since is not available to me.

Please help.

janicer8dr 於 9 個月前 詢問

jscher2000 - Support Volunteer 於 9 個月前 解答

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migrating from 32 bit firefox to 64 bit

to upgrade my firefox browser from 32 bit to 64 bit, I was following the mozilla instructions to download the 64 bit version, but then uninstall the 32 bit version before… (閱讀更多)

to upgrade my firefox browser from 32 bit to 64 bit, I was following the mozilla instructions to download the 64 bit version, but then uninstall the 32 bit version before installing the 64 bit version. However, using the microsoft store to obtain the 64 bit version, it didn't just download it, it installed the 64 bit version. Now I have both. Should I merely remove 32 bit, and my profile file will be accessed to complete the set up of the 64 bit version? Don't want to loose bookmarks, passwords, etc. by removing 32 bit version.

psmccor 於 9 個月前 詢問

jonzn4SUSE 於 9 個月前 解答

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Can't use themes

I have Dark Theme set to default but it doesn't work. When I enable it, it'll stop working when I close the option tab or move to a different settings menu. When I was l… (閱讀更多)

I have Dark Theme set to default but it doesn't work. When I enable it, it'll stop working when I close the option tab or move to a different settings menu. When I was looking for the cause, I found the handlers.json files in my Firefox Profiles folder were corrupt. In an older thread I found, it said that if the files are corrupt they need to be "regenerated" but doesn't say how to do so. Please help! How do I fix this so I can turn the Dark Theme back on?

spatiallychaotic 於 9 個月前 詢問

spatiallychaotic 於 9 個月前 解答

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dark monde on new tabs

My main screen and drop-down are stuck in a black background. I have changed the setting but they only work once I leave the home screen that shows in a new tab. How do I… (閱讀更多)

My main screen and drop-down are stuck in a black background. I have changed the setting but they only work once I leave the home screen that shows in a new tab. How do I get it back to a white background?

shepherdessann 於 8 個月前 詢問

cor-el 於 8 個月前 解答

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Cookie Exceptions

Hello, I've set Firefox up to auto delete Cookies and Site Data when I close it. (Settings>Privacy & Security>Cookies and Site Data). I want to stay logged in t… (閱讀更多)

Hello,

I've set Firefox up to auto delete Cookies and Site Data when I close it. (Settings>Privacy & Security>Cookies and Site Data). I want to stay logged in to some of my accounts though so i added the Sites in question to the exceptions (clicked allow and save changes). The problem is, that only worked for one site so far and the others require a new login anyway. No clue how to fix that (the same solution worked in LibreWolf for some reason).

Thanks for your reply in advance, S

Simon 於 9 個月前 詢問

cor-el 於 9 個月前 解答

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Bookmarks are not syncing.

History and addons have synced succesfully, but despite trying various things, bookmarks have not. I am unable to access the previous machine on which they originate beca… (閱讀更多)

History and addons have synced succesfully, but despite trying various things, bookmarks have not. I am unable to access the previous machine on which they originate because of a catastrophic failure. Any help?

Marie D 於 9 個月前 詢問

cor-el 於 9 個月前 解答

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Constant updates to Firefox every time I open my browser

I have Firefox version 97.0.2 (64 bit) for Windows. Lately, every time I start up the browser, it's trying to install an update. I haven't had this problem before with… (閱讀更多)

I have Firefox version 97.0.2 (64 bit) for Windows. Lately, every time I start up the browser, it's trying to install an update. I haven't had this problem before with Firefox (and I've been using it for several years now). Is there something I need to do to stop this?

jsctro 於 8 個月前 詢問

FredMcD 於 8 個月前 解答

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firefox blocks browser based zoom access to laptop speakers

When joining a Zoom meeting hosted on the browser rather than installed Zoom app, my speakers are not working and the troubleshooting error messages says the browser is b… (閱讀更多)

When joining a Zoom meeting hosted on the browser rather than installed Zoom app, my speakers are not working and the troubleshooting error messages says the browser is blocking zoom from accessing the speakers. I can't find a setting in Firefox preferences to block/allow it. Speakers work on YouTube/Vimeo with no problems (speaker volume 100% and not muted). Speakers had been working with Zoom until a couple weeks ago. I don't want to install the Zoom app just because Google hates privacy and and I don't want to help them own my privacy anymore than I must. I use DuckDuckGo for the default search engine, have Ghostery for an Extension/add-on, and have the Firefox browser set for private window always. I have tried various cookie settings for the Zoom meetings and even the dreaded "accept all cookies" and have Firefox cookie handling set to Standard, with deleting all cookies and history upon exit. I am on 64-bit Windows 10 up to date as of 2/16/22, Dell computer updated to same date, and latest update of Firefox 2/18/22. I have done a number of web searches and not finding the speaker topic or error message other than three unanswered help requests from others with the same problem dated from July-Sept 2021.

jn9olvr 於 9 個月前 詢問

jonzn4SUSE 於 8 個月前 解答

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javascript script works in stackoverflow sandbox and jsfiddle but not on my website

I'm not sure this is a problem with Firefox but I have run out of other options to look at. At first I thought it might be because the page uses a frameset (I know it's o… (閱讀更多)

I'm not sure this is a problem with Firefox but I have run out of other options to look at. At first I thought it might be because the page uses a frameset (I know it's obsolete) so I created a version that uses an iframe instead. That way the html that needs to be acted on is not in a frame. It still doesn't work. I don't know why it works in stackoverflow's sandbox and jsfiddle but not on my website. Any help is appreciated.

Frameset version iFrame version

If you need to see the tabstrip code (it's virtually identical to the iFrame version): Tabstrip for frameset version

The script is supposed to hilite the selected tab with a red background. The rollover works fine (yellow background and brown text) but the selected tab color never shows up.

Wayne 於 10 個月前 詢問

Wayne 於 10 個月前 解答

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How can I retrieve the current profile path & name from a command line?

I'm trying to create a DOS batch file to clear the current profile's cache (web site data only, not cookies). I have it working fine using a hard-coded path of the exist… (閱讀更多)

I'm trying to create a DOS batch file to clear the current profile's cache (web site data only, not cookies). I have it working fine using a hard-coded path of the existing profile (I only have one profile), but I'd like it to remain viable in case a newer profile is created for whatever reason. Is there a way to retrieve the path into a variable?

Thank you!

mike.fairleigh 於 9 個月前 詢問

FredMcD 於 9 個月前 解答

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Restore bookmarks and other data from hard drive out of dead computer

My old Linux computer died and I have removed the still good SSD from it. I have installed the latest Firefox on my new computer and would like to restore the bookmarks a… (閱讀更多)

My old Linux computer died and I have removed the still good SSD from it. I have installed the latest Firefox on my new computer and would like to restore the bookmarks and other saved data to the new computer.

I am running Ubuntu 20.04, the old computer was on Ubuntu 18.04.

Can these things be restored, and if so what do I need to do?

gwilson3 於 9 個月前 詢問

jscher2000 - Support Volunteer 於 9 個月前 解答

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Print preview missing

I just installed Firefox version 97.0. After the install, my print preview disappeared! Solutions I found on your web site DO NOT fix the problem. I change the configura… (閱讀更多)

I just installed Firefox version 97.0. After the install, my print preview disappeared! Solutions I found on your web site DO NOT fix the problem. I change the configuration entry print.tab_modal.enabled from TRUE to FALSE as recommended.

Also, there is no entry app.normandy.startupRolloutPrefs.print.tab_modal.enabled in my config.

Please help!

zeus2009 於 9 個月前 詢問

zeus2009 於 9 個月前 解答

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Firefox always open my last session

Hello. First of all, I warn you that my English is very basic. I am having a issue with the browser since few months and I can't solve it. Every time I open Firefox it op… (閱讀更多)

Hello. First of all, I warn you that my English is very basic. I am having a issue with the browser since few months and I can't solve it. Every time I open Firefox it opens my last session. Also in sometimes it start with "Sorry, We're having trouble getting your pages back".

  • I don't have enabled "Open previous windows and tabs" in the settings
  • There's not any "user.js " file in my profile folder
  • I have even uninstalled Firefox, delete all "mozilla" folders in my hard disk and run Ccleaner.
  • And I don't find any solution in the internet at all. It keeps happening.

Any idea?

gabriel-gallo 於 9 個月前 詢問

gabriel-gallo 於 9 個月前 解答

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Cannot log in to a bank website

Hello, When I try to log in to my one of my bank's secure website, firefox is not connecting. I can connect with chrome and edge. Firefox does connect with other bank an… (閱讀更多)

Hello,

When I try to log in to my one of my bank's secure website, firefox is not connecting. I can connect with chrome and edge. Firefox does connect with other bank and investment accounts websites. I am having the problem with this particular site. I had faced this problem with another website (non-banking, but secure), but it corrected itself in a few weeks.

I appreciate your help.

Thank you.

Dave

DChakraborty 於 9 個月前 詢問

cor-el 於 9 個月前 解答

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Autofill searches in address bar of unwanted results

Hello, How do I disable or remove these autofill searches that I do not use that appear at the very top. They keep appearing such as searching up gamestop it goes to game… (閱讀更多)

Hello,

How do I disable or remove these autofill searches that I do not use that appear at the very top. They keep appearing such as searching up gamestop it goes to gamefaq first or searching maps to get google maps, it gives my local city website map instead.

These have become a nuisance as I never visit these sites.

Thanks!

G 於 8 個月前 詢問

jscher2000 - Support Volunteer 於 8 個月前 解答