Firefox Community Forum

Today (February 25, 2026) I received an email notice, apparently from Mozilla Monitor, advising me that my "Email addresses, Partial credit card data, Passwords, and Phone numbers" had been exposed in a data breach at Canadian Tire. This email seemed legitimate (the sender was breach-alerts@mozilla.com), but since it gave me a link to login to Mozilla Monitor, my first concern was that this might be a phishing email and it would be dangerous to click on that link. Instead, I went through the Firefox settings to login to my Firefox account and from there, I checked what Monitor had reported. The Canadian Tire breach was not listed there. However, when I went to haveibeenpwned.com, the Canadian Tire breach was listed there. It showed that the breach occurred on October 25, 2025. So why was the breach not listed for me on Mozilla Monitor? And why would I have received an alert from Monitor 4 months after the breach? Was this breach alert notice actually a phishing scam perpetrated by someone using the information from haveibeenpwned.com as bait?

I sent another help request on this subject but that too seems to have gone AWOL so I am trying again.

My passwords are being randomly wiped from my PC yet again but this time, although they are still on my Google Pixel 7 phone, Sync is not working for passwords. Strangely however, tabs are being synced.

I have tried every suggestion that I have found but syncing is just not happening.

To re-cap:- Passwords are not being synced from phone to PC Tabs are being synced between phone and PC.

Any suggestions?

Moderator note: This question has been edited to add a link to the previous question.

When syncing my account between browsers on other computers Tab Groups do not sync. I have to rebuild Groups in each browser. Also the Groups do not sync. I would like to see colors, tabs and positions sync throughout all browsers.

With the "Drag & DropZones" mode of the "Selected Text Searchers" extension, one can highlight some text on the page and then "drag" it, whereupon a screen of defined search engines appear as an overlay on the page, allowing for "dropping" of the text on top of any of the search engines, initiating using that search engine to search for the highlighted text. This stops working after 148.0: the search engines overlay does not come up, replaced with only the non-working icon on the mouse cursor.

Hi Guys,

I have an issue. I noticed now that if i click on one of my 300 tabs of website tabs, it automatically goes to some domain reseller and removes the whole link / information on the link that shows which tag or data i had on that link in the tab. If that makes any sense?

I hadnt yet gone through renaming all the tabs when the website changed domainbs and now i am unable to as the minute the tab wakes up from beind discarded, instead of coming up as can not find website (at which point in the past i could just change the 2 characters to the right domain), it goes to the domain reseller and removes the whole link / data that it used to point to.

Anyone know of a way i can do change the links on a mass scale of all the tabs i have?

I've been using Firefox for a long time, but recently, browsing YouTube has become a nightmare. The newsfeed lags significantly and scrolling is not smooth at all. Interestingly, the same site works perfectly fine on Brave and Chrome. I've tried clearing the cache, but the stuttering persists. Please optimize the hardware acceleration and AV1 decoding for mobile devices. Hoping for a fix in the next update! Also sometimes YouTube videos don't play. But the same video plays in another browser on the same internet.

I use LastPass to store lengthy passwords and auto open websites. After the latest Firefox update (148) when I click to open a website, the entire LastPass vault page just flickers and returns to the same vault page.

I use siscom.net for my emails. The pointer doesn't seem to open the emails. It changes into a finger on a hand and doesn't trigger the opening of the emails. I'm using Windows 11.

My Policies.Json can only block 1000 websites. Nothing after the 1000th entry is blocked. Is there a way to remove this limit?

Firefox 150 on Windows

Thank you

When copying from an outside tab then use paste value only into a Google Sheets tab, whether using shortcut or the drop down menu, it seems to first paste properly then show a "paste" dialog box that couldn't be removed. Any other input seems to paste again, taking from the last copy before the current one. Copying from another Google Sheets tab seems to have the same result but instead of the dialog box, it double paste, as described previously, immediately. Testing in Chrome seems to work as usual and clearing the cache has not help. Issues seems to arise since the latest update to Firefox.

Windows 11 Home 64-bit

For the last couple of days, FF has been signing me out of all social media sites and some other sites that are open in tabs also. I'll go back to the tab, and be signed out when I was signed in 5 minutes ago. Google, FB, Reddit all have this problem and some streaming sites. I had changed my settings to clear all data when it was closed, so I thought that might be it, but I changed it back and restarted FF and the computer and it's still doing it. Haven't tried another browser yet.

The last update (which was VERY rocky... I had to reinstall and functionality has NOT been great since) eliminated the Bookmarks icon from the top ribbon. I've looked through settings, but find no way to restore it. Can it be restored? I now have to click the menu, Settings, and THEN Bookmarks.

Firefox is repeatedly opening many "previous tabs and windows". I looked for solutions on the Help and online.

I unticked the box "open previous tabs and windows" days ago and have repeatedly restarted Firefox and my computer since then. I have done all updates. I am using Windows 11 on a Lenova T480s.

I am over this and will switch to another browser soon if a solution accessible to me (ie I am not a techie and I don't have money to pay someone) is not offered.

Please note I find my browser history useful. I don't want to delete this on the routine off chance it may solve this problem that Firefox have invented.

Access Denied You don't have permission to access "http://www.godaddy.com/" on this server.

Reference #18.acf7d517.1771548295.4f66cee0

https://errors.edgesuite.net/18.acf7d517.1771548295.4f66cee0 is what I get when going to https:\goddady.com as of today. Running on Windows7 (no, I won't upgrade). Tried a variety of changes. But Chrome works fine. Any suggestions?

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