Questions tagged [mozilla]

Can refer to either the Mozilla project or Mozilla Foundation. They produce a variety of software including Firefox and Thunderbird; thus, questions about a particular Mozilla program (versus the organization itself) should use a more specific tag.

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4 votes
2 answers
17k views

Firefox only runs with `sudo`

I have to run sudo firefox to open my Firefox browser. If I try to open it normally it doesn't work. When I do not use sudo, the error message is: Your Firefox profile cannot be loaded, it may be ...
Nirghum Di-prohor's user avatar
35 votes
2 answers
119k views

error while loading shared libraries: libgtk-x11-2.0.so.0: No such file or directory

My OS is Ubuntu 14.04. I am trying to download a a 3.6.x firefox version. I've gotten this one. According to the README, all I have to do is unpack, enter the folder and run ./firefox. However, I get ...
regina_fallangi's user avatar
3 votes
1 answer
1k views

I can't connect to my Firefox OS device

I've bought a Firefox OS mobile lately and I thought of flashing it with a new version of Gaia. According to MDN, I gotta set up ADB in my computer. I've done all that. But, over the last few hours, I'...
Waffle's Crazy Peanut's user avatar
11 votes
3 answers
54k views

Where is the Mozilla Firefox cache located?

I have got Mozilla Firefox installed, and am aware of the issues with nasty things like phishing scripts from images ending up in my browser's cache. And so that I don't have to just empty my cache ...
user avatar
6 votes
1 answer
1k views

ppa:mozillateam/ppa gone?

I am trying to install firefox in a arm64 Ubuntu 22.04 Docker container from the mozillateam ppa, but it seems not to be available anymore. I also could not find it searching it manually at https://...
Eric M.'s user avatar
  • 79
4 votes
3 answers
3k views

Thunderbird won't send email

Out of sudden, my Thunderbird stopped sending e-mails. When I click the send button, nothing happens. The send button does absolutely nothing. No error messages whatsoever. It's like it doesn't even ...
Ubuntu1204's user avatar
1 vote
2 answers
671 views

Mozilla Thunderbird Error (38.5.1)

During launch of the application I get the following error: Unable to load address book file abook.mab. It may be read-only, or locked by another application. Please try again later. If I skip it, I ...
Nostradamus's user avatar
0 votes
3 answers
3k views

Ubuntu 14.04 Mozilla Firefox Telnet Error

I am running Ubuntu 14.04 in VMWare Player with a bridged Adapter. I installed another VM in Ubuntu which can be accessed from Mozilla Firefox. The web page opens but when I click certain links in ...
ABCDE's user avatar
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