Diễn đàn hỗ trợ Firefox

These are the pictures I get recently ... tiny. Micromised. Unsure if I accidentally hit a "micromise" button, but all of the sudden, the normal view became tiny.

Also, many a time by myself and others told: When browsing picture sites such as Deviantart, Pinterest, even Google Pictures, Firefox severely slows down up to even dead stop after a while. Though several versions have passed, this issue still remains.

Clearing Cache, or using DelTempDir/FlushDNS doesn't help at all, once it begins to slow, only full restart of FF helps, but this ain't always an option. It almost seems that the memory is filling up by the feeds of these sites, and just cannot be cleared, no matter what.

Using a Memory tool ALSO runs nowhere.

Please assist?

Thank you.

console.log(new Date().toJSON()); console.log(new Date().toISOString());

// Actual output: // 2023-05-27T04:21:13.004Z // 2023-05-27T06:21:13.005Z

// Expected output: // 2023-05-27T06:21:13.004Z // 2023-05-27T06:21:13.005Z

This happens only on Firefox and Firefox Developer Edition on one of my PCs and not the other. Firefox is version 113.0.2 (64-bit) and DE is 114.0b9 (64-bit)

Anyone experienced this before?

I upload my customised themes on firefox add on store. I want to try my theme before I upload it into store to view how its looking, to find out any errors, etc. I tried using the below method ( Image 1 ) but this error occurs ( image 2 ).

Hi I am losing all my windows and tabs within these windows when Firefox does updates.

I lost 3 lots of windows with tabs just before Christmas 2022 and about two months ago they all appeared again after an update, I was so happy, then about 1 hour ago I found another update was done today 28-5-2023 and now I have lost them all again. But another group of 2 windows including tabs that I lost about two & a half month ago turned up instead.

Are you able to help me find the disappeared windows/tabs and be able to keep these windows & tabs until I am finished with them, it is very annoying

Thank you Regards, Doug

All of a sudden, creating eBay listings using Firefox is not working, it just puts one in a loop over and over. I tried to refresh, reinstall, making sure windows is updated, checked for malware, virus, etc. I did download Opera and works without any issues. I also noted that this is not new as some other users have had that same problem in the past.

Is there any way to turn off the button "Open video in a new tab" that appears when you hover on an Instagram video? This button is blocking a button from an extension that I want to use.

Dear Anyone

You'll laugh like drains. I've got PagePlus 9 which lets you design .PDFs with fillable fields in, the idea BEING I could send out a form which anyone could fill in in their browser without having to understand word-processing. Looked great in PagePlus 9, loaded it into Firefox and it sucked royally - fields and data all over the show. Back to the drawing board. Nearly 5 hours and countless revisions later, it still sucked royally in Firefox.

Then I tried it in Chrome, Edge, Hola and CCBrowser and it worked like an absolute dream. Displayed perfectly. Let you enter data perfectly. Put it back into Firefox and it immediately sucked blue whales through thin straws again. So it's GOT to be a hewge bug with Firefox and .PDFs. Anyone know what it is and how to handle it?

In retrospect, I, too, find it Pretty Darned Funny that I didn't think of testing it in another browser before spending 5 hours on the thing! But if it's a Firefox and PDF bug, why's nobody spotted it in Developerland? That's the bit I don't get really. (If they HAD, surely they'd've just opened up the inner workings of another browser, learned what they were doing wrong and used what they'd learned?)

Can reload it and take screenshots if requested.

Yours puzzledly

Chris.

I'm trying to use multi-account containers to use twitter and other sites from accounts unique to the container.

For twitter, if I select a container, a new tab opens with the twitter login page in that container. If I try to login, another tab opens in that container, with the login page. So, I can never log in.

Is there a solution?

One of the foreign website I need to visit seems to work only with ASCII chars on its URL, even though the website itself will request URLs with foreign characters!

Is there a work around?

I am trying to move my mobile bookmarks from Firefox to Brave. I've synced them with no trouble from Firefox Android to desktop. I can see a folder in the Firefox bookmark manager called "mobile bookmarks", and it contains all my mobile bookmarks. From there, I can open them in Firefox, Brave, Edge, and Chrome. No problem.

When I click "Import and Backup", then "Export Bookmarks to HTML", I'm able to save the HTML file to whatever location I like - desktop, Downloads folder, etc. However, when I go to open the file, it only contains the Mozilla default bookmarks. None of the "Mobile bookmarks" folder is visible. The HTML file is only 11 kb.

Screenshots are attached. Using Firefox version 113.0.1.

FWIW, I've also tried directly importing the bookmarks to Brave using their import feature (not using an HTML file), and Brave does not recognize any bookmark files whatsoever from Firefox. Getting really frustrated.

With my last version of firefox I was able to right click and select take a screenshot. However, the item is now missing from the context menu? I am unable to bring back the feature or find it in the customize toolbar items either?

I have an intermittent problem with the back and forward buttons skipping pages. My home page is a blank page. From the home page I select the YouTube bookmark. I intend to right click on a video and select Open Link in New Window, but sometimes my touchpad doesn't see it as a right click and opens the video. When the video is done if I click on the back button, the browser takes me to the home page (blank) instead of the first YouTube page. If I then click on the forward button, YouTube loads a new page of videos to watch. There is no way to get back to the original first YouTube page which is annoying if there was something else I wanted to watch. I've had this happen with other sites as well. I originally thought this was a Firefox issue but now am wondering if my touchpad is interpreting the click on the back button as two clicks and causing it to go back two pages. Is this possible?

Is it possible for Mozilla to add a setting to Firefox that blocks .zip and .mov links from ever opening even if clicked on since a big part of the .zip links are being used to infect computers with malware

Hi, I use microsoft 365, from 1 week, When I start working on excel online, it crashes and I can't do anything even if Close and open up agian the file. I put firefox back to the original, nothing happens I see this water droplet now, what is it?

When I use google chrome, it works fine

thanks for helping me

Currently on Firefox Developer Edition 89.0b2, clicking menu > Help > Submit Feedback, takes me here: https://mozilla.github.io/imo-placeholder/

It's a blank "Coming Soon" page with no information.

I'm experiencing usability problems with the new theme and I'd like to share what I'm experiencing.

Occasionally, across all websites (as far as I can tell), the screenshot toolbar item is greyed out for me and I can't click on it. Meaning I can't take screenshots. I use windows and so snip and sketch is an alternative I can and do use but I prefer using Firefox's own screenshotting tool. What to do??

FEEDBACK FROM A VERY UNHAPPY FIREFOX USER 01-JUN-2021

I received a push update to Firefox 89.0. On my machine (which has a small screen geometry) the new layout is very (very) inefficient - waaaay too much space between screen widgets.

I looked for how to reverse the UI in 89.0 and the procedure was too complicated and time consuming to do in the time available.

I downloaded Firefox 88.0.1 and installed that over 89.0, but upon startup it will not accept the profiles and insists on creating a new profile or exiting (either option BAD).

Fortunately I had imaged the whole machine about a week before, so I was able to get back to 88.0.1 and resume use of my profiles (which have lots of stored data and specific preferences.)

MOZILLA FIREFOX TEAM HERE THIS:

1. Pushing down a non-trivial change to UI is very Windows-8-esque and is bad form without an option to (easily) back out. Microsoft has evidently learned this lesson - each Windows 10 update comes with an option to back out.

2. Leaving Mozilla's "feedback" page inoperative when pushing this extent of update is bad form.

3. My trust in Mozilla is somewhat damaged at this point; I will not accept any update after 88.0.1 I am running now until I have time to pre-test it in a "safe" environment.