Firefox Community Forum

It would be easier to understand if there was actually a paper size setting, but there isn't. The alternative of changing settings on three different printers to get back to A4 seems ridiculous to me and I don't have 3 printers to circulate among. Why is Mozilla convinced everyone wants Letter size as default? Sorry about the grumps, but there you are.

Hi, 48 hours ago I upgraded firefox 140.5.0(esr) to 140.7.0(esr), and now, 48 hours later, everything suddenly stopped to work and I cannot load pages anymore.

48 hours is the lifetime of my kerberos ticket. After 48 hours firefox should send a new ticket to the applications, but 140.7 doesn't. The ccache in the application is empty!

I downgraded back to 140.5, and immediately everything works again.

Was support for GSSAPI/kerberos/SPNEGO removed between 140.5 and 140.7, and why so? Otherwise, how do I get it to work again?

I am not able to use Mozilla Firefox on my computer. It's the only browser I have been using. When I tried logging in today, I got a pop up the said: 147.0.1 is not compatible with min version 147.0, max version 147.0. Try to reinstall. I reinstalled but no luck. Please help. I need my bookmarks.

All of a sudden, through nothing I have done, ALL my bookmarks are gone. I CAN'T even bookmark anything either. What have you done. Until this is fixed I will not longer use Firefox.

For clarity, I am based in the UK trying to shop from the co-op supermarket which is based in the UK.

I am getting an access denied message with shop.coop.co.uk, but not with any other UK online shopping site.

I have tried all the usual suggestions like reboot, clear cache, remove proxy, and I do not have VPN.

I have downloaded the html of the message, and taken a screenshot of it as shown below. Looking into the html, there are references to Incapsula, which may suggest where the problem lies?

This problem started when I had to change my Virgin Media hub from Super Hub 2 to Hub 4 around July last year.

One suggestion that is often made is to delete cookies. However it is not clear which cookies may be relevant.

Any ideas on how to identify the source of this issue will be most welcome.

Geoff

I used to go to bookmarks right click hit open in new tab and the bookmarks tab would stay so I could open more sites in separate tabs. Now when I hit open in new tab on a bookmark the bookmark tab closes so I have to keep opening it to open additional site?

Somehow yahoo became my default search engine and when I do a search I get the same advertisement that blocks the entire landing screen, how can I change it back to google?

Hello community, I have many history items from forms that I want delete, I can delete formhistory.sqlite from Firefox profile in AppData, but after while all unwanted items are back downloaded from Firefox Account (cloud). Is it possible somehow delete those file in Firefox Account too?

My browser is not working as it should. Several sites do not work anymore and the browser keeps crashing. I'd like to refresh the browser, but the button is missing. I tried going to troubleshooting mode, but the button is not there either.

Not sure if uninstalling would do the same thing? Just not sure what is the best way to refresh. Thanks for any help!

In my new PC on Windows 11, I decided to install the Mozilla Firefox from the "Microsoft Store". However, unfortunately, I realized that some Add-ons (extensions) where missing from the Firefox's "Gallery of Extensions". Among them, the well known and valuable extension '"Enhancer for YouTube", which I have installed on every browser that I use. So, if I don't find a solutions for this issue, I am about uninstall the Firefox and reinstall it from Mozilla's Website..

dear reader hope you are doing well ive got an issue im not sure if it is my laptop specific or firefox default

please refer to below attached images If i cntrl+f and try to find a string on the window, firefox highlights all the hits in a dark pink color and the scroll bar is not visible!! that is a issue isint it as a cannot find the scroller and hold it and scroll it up or down!

let me know please if there are any gaps in my explanation of the issue if there isint , please suggest/provide a fix

appreciate it yours Pranav

Followed unstall and trying to remove remaining folders, data from computer.

I cannot del these folders, etc despite being admin mode or from command line.

whats next.

I want to do a fresh install of Firefox but wont install firefox again if I have to an computer reimage.

Whenever I try to access the Powerball website I get the following response -

The request is blocked. 20260116T144515Z-17584c64c9f58vrnhC1MIAm1t80000000t4g00000000rcec

I have no issue with other browsers.

Thanks Gary