query: Firefox fails to start on Ubuntu 14.04
positive_passages.docid: 20122
positive_passages.text: Firefox doesn't launch in Ubuntu 13.04
negative_passages.docid: 82950
negative_passages.text: How do I install Waterfox?
negative_passages.docid: 130182
negative_passages.text: Is there any way to disable a YouTube video from automatically starting in Firefox?
negative_passages.docid: 97002
negative_passages.text: When Firefox drops Java applet support, how will I run old Java applets?
negative_passages.docid: 47700
negative_passages.text: How do I install the Firefox Developer Edition?
negative_passages.docid: 30899
negative_passages.text: Firefox running with rare arguments
negative_passages.docid: 128591
negative_passages.text: I cannot get started
negative_passages.docid: 118901
negative_passages.text: Ubuntu 17.10 new install, Firefox 57.0 (64-bit) can't play videos on Google Photos
negative_passages.docid: 40976
negative_passages.text: Flash On Firefox
negative_passages.docid: 87486
negative_passages.text: Apache not starting
negative_passages.docid: 110563
negative_passages.text: A profile makes mozilla firefox killed. How to repair?
negative_passages.docid: 124157
negative_passages.text: Can't login using Firefox 21 Nightly / 19 stable
negative_passages.docid: 26041
negative_passages.text: Firefox thinks I'm using and older Flash version
negative_passages.docid: 106240
negative_passages.text: Steam won't start on Ubuntu 16.04
negative_passages.docid: 89539
negative_passages.text: Ubuntu 14.04 WebBrowser.app does not see flash
negative_passages.docid: 82789
negative_passages.text: FireFox 66 Quantum disabled all my extensions at midnight!
negative_passages.docid: 105230
negative_passages.text: Running Firefox in an Ubuntu VM over SSH opens host machine's Firefox