Strange goings on....
I first tried to remove Aurora from the terminal.
sudo apt-get remove aurora
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siawacsh@siawacsh-sager:~$ sudo apt-get remove aurora
[sudo] password for siawacsh:
Reading package lists... Done
Building dependency tree
Reading state information... Done
Package aurora is not installed, so not removed
The following packages were automatically installed and are no longer required:
gir1.2-timezonemap-1.0 linux-headers-3.2.0-37 linux-headers-3.2.0-37-generic
language-pack-kde-en kde-l10n-engb language-pack-kde-en-base
Use 'apt-get autoremove' to remove them.
0 upgraded, 0 newly installed, 0 to remove and 35 not upgraded.
W: Duplicate sources.list entry
http://archive.ubuntu.com/ubuntu/ precise/main amd64 Packages (/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_precise_main_binary-amd64_Packages)
W: Duplicate sources.list entry
http://archive.ubuntu.com/ubuntu/ precise/universe amd64 Packages (/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_precise_universe_binary-amd64_Packages)
W: Duplicate sources.list entry
http://archive.ubuntu.com/ubuntu/ precise/main i386 Packages (/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_precise_main_binary-i386_Packages)
W: Duplicate sources.list entry
http://archive.ubuntu.com/ubuntu/ precise/universe i386 Packages (/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_precise_universe_binary-i386_Packages)
W: Duplicate sources.list entry
http://security.ubuntu.com/ubuntu/ precise-security/restricted amd64 Packages (/var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_precise-security_restricted_binary-amd64_Packages)
W: Duplicate sources.list entry
http://security.ubuntu.com/ubuntu/ precise-security/main amd64 Packages (/var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_precise-security_main_binary-amd64_Packages)
W: Duplicate sources.list entry
http://security.ubuntu.com/ubuntu/ precise-security/multiverse amd64 Packages (/var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_precise-security_multiverse_binary-amd64_Packages)
W: Duplicate sources.list entry
http://security.ubuntu.com/ubuntu/ precise-security/universe amd64 Packages (/var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_precise-security_universe_binary-amd64_Packages)
W: Duplicate sources.list entry
http://security.ubuntu.com/ubuntu/ precise-security/restricted i386 Packages (/var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_precise-security_restricted_binary-i386_Packages)
W: Duplicate sources.list entry
http://security.ubuntu.com/ubuntu/ precise-security/main i386 Packages (/var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_precise-security_main_binary-i386_Packages)
W: Duplicate sources.list entry
http://security.ubuntu.com/ubuntu/ precise-security/multiverse i386 Packages (/var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_precise-security_multiverse_binary-i386_Packages)
W: Duplicate sources.list entry
http://security.ubuntu.com/ubuntu/ precise-security/universe i386 Packages (/var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_precise-security_universe_binary-i386_Packages)
W: You may want to run apt-get update to correct these problems
siawacsh@siawacsh-sager:~$
Yet, Aurora is still there. When I check "about Aurora". Lo and behold, Aurora IS tied in with Firefox Arora version 24.
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