just upgraded my system like I do every week. Suddenly, NONE of my Firefox addons, extensions, plugins, whatever, work. So NoScript, Privacy Badger, none of my ad blockers, not even the visual themes I had work. When I try to reinstall any of them I get an error message that says "Download failed. Please check your connection." which is silly - the connection is fine; I mean, I'm posting this. 

Has anybody else had issues with this? Firefox itself did not appear to upgrade during the upgrade process, but something is really wrong here. Current version is 66.

EDIT: looks like there are lots and lots of people with this problem: https://github.com/mozilla/addons/issues/978

Sure hope they do something about this soon!

EDIT 2: looks like it wasn't the system upgrade that did it, just Firefox itself messing up. Apparently this thing had a time switch that flipped and bingo; man, there are a LOT of unhappy people! https://news.ycombinator.com/item?id=19823465

Hi,

for some Firefox users their installed extensions are being blocked and shown as not authorized etc. This is a glitch in the certification system and Mozilla say they know the problem and will restore everything asap.

see https://www.zdnet.com/article/firefox-ad...ate-issue/

I have installed different operating systems. But i am using Linux Lite for the first time. As the system is new its always better to post in its forum for any problem. I have installed LEMP stack on Ubuntu using this tutorial can anyone tell me how to install Laravel with LEMP stack on Linux Lite.

Hello. I'm new to linux and I've installed Linux Lite using usb stick. It installed perfectly without any error. However, whenever I boot up my laptop, after the loading animation the screen goes black and then another black screen with a underscore (or cursor idk) appears. The keyboard completely freezes. Nothing happens if I press windows key or ctrl+alt+f1 even the capslock led doesn't light up. I have tried removing 'quiet' word before splash from the grub file. This all happens before login screen. Please help.

hello... my acer laptop worked with 1 & 2 & 3 linux lite.... would not turn off when I installed 4.0...help

Hello

I want to install LL on a late model Mac Mini (I5 core processor) I plan to replace Mac OS. not dual boot. If I select use entire disk and let the installer do it's thing...will this work? What about the UEFI partition? Will it create one? Or do I have to manually partition the drive? ...keeping the Mac OS created UEFI partition? or creating one myself with Gparted?

Thanks for any advice!
Mark

Hi;My (older) laptop works almost perfectly fine with LL 4.4. After installing LL 4.4 it detected all available wireless networks and connects fine to the two of them that are from my router.
The machine has been turned on and off several times. I take it to a friend's house and it will not connect to any other wireless networks. Sometimes they show up in the list of networks but mostly they are all greyed out! Sometimes they don't show up at all!
Coming from Windows I thought I'd just un-install and re-install Networking altogether because that has cured many, many similar networking problems on Windows in the past.
I could not find anything to achieve a similar effect in LL (or Ubuntu for that matter).  Any suggestions anybody? TIA
Btw. the machine is Gateway NV76R24u
Regards and again TIAEike

Hi;I need to take a screenshot of a small region of the screen that shows what is important only while the mouse cursor points on a displayed item. As soon as I move the mouse to the screenshot window to press OK the display of what needs to be shown vanishes.Could a screenshot be triggered by a hotkey? (Windows parlance, I know).TIAEike

New to Linux, got the bootable USB, starts up and shows welcome screen (4.4 64 bit).  Shows Automatic boot in 10 seconds, counts down to 1, then flashes a message on the screen too fast to read but I can make out something about Invalid Argument, and then returns to Automatic boot in 10 seconds.  Trying safe mode, I can see casper vmlinuz failed, invalid argument.  Same message for Check Install media and Install Now.  What am I doing wrong?

I normally install five simple games on my system:

KMines
KMahjongg
KNetwalk
Nethack-X11
and PySolFC.

KMines works fine. Nethack works fine.

PySolFC loads, but as soon as I click a card, the entire system freezes. I have had this happen on one other distro, and did not attempt to solve it.

KMahjongg loads the window, but never sets a board (no tiles, just an all-white window). Never had this happen before.

Any ideas?

All were installed through Synaptic.