I'm a newbie to Linux Mint (and more or less to Linux in general) so I don't know if this is the correct forum to be checking this:
I have just installed Linux Mint 3.0 (Cassandra) and when I launch Firefox it shows the "File not found" error page because the home url is set to "file:///usr/share/ubuntu-artwork/home/index.html" which doesn't exist on my machine.
To me, this seems to be a bug in the installation of Firefox and although it is nothing serious, it is ugly and undermines the user's confidence on the OS.
Should I report this (where?) or is it already known?