jonathan@jonathan-NC10-N110:~$ sudo apt-get update && sudo apt-get upgrade
[sudo] password for jonathan:
Ign http://ppa.launchpad.net trusty InRelease
Ign http://nl.archive.ubuntu.com trusty InRelease
Ign http://extras.ubuntu.com trusty InRelease
Ign http://nl.archive.ubuntu.com trusty-updates InRelease
Ign http://ppa.launchpad.net trusty InRelease
Hit http://extras.ubuntu.com trusty Release.gpg
Ign http://nl.archive.ubuntu.com trusty-backports InRelease
Ign http://ppa.launchpad.net trusty Release.gpg
Hit http://nl.archive.ubuntu.com trusty Release.gpg
Hit http://extras.ubuntu.com trusty Release
Hit http://nl.archive.ubuntu.com trusty-updates Release.gpg
Hit http://nl.archive.ubuntu.com trusty-backports Release.gpg
Hit http://ppa.launchpad.net trusty Release.gpg
Hit http://nl.archive.ubuntu.com trusty Release
Ign http://ppa.launchpad.net trusty Release
Hit http://nl.archive.ubuntu.com trusty-updates Release
Hit http://ppa.launchpad.net trusty Release
Hit http://nl.archive.ubuntu.com trusty-backports Release
Ign http://security.ubuntu.com trusty-security InRelease
Hit http://extras.ubuntu.com trusty/main Sources
Hit http://extras.ubuntu.com trusty/main i386 Packages
Hit http://security.ubuntu.com trusty-security Release.gpg
Hit http://nl.archive.ubuntu.com trusty/main Sources
Hit http://nl.archive.ubuntu.com trusty/restricted Sources
Hit http://security.ubuntu.com trusty-security Release
Ign http://extras.ubuntu.com trusty/main Translation-en_US
Ign http://extras.ubuntu.com trusty/main Translation-en
Err http://ppa.launchpad.net trusty/main i386 Packages
  404  Not Found
Get:1 http://security.ubuntu.com trusty-security/main Sources [49,5 kB]
Ign http://ppa.launchpad.net trusty/main Translation-en_US
Get:2 http://ppa.launchpad.net trusty/main i386 Packages [2371 B]
Ign http://ppa.launchpad.net trusty/main Translation-en
Get:3 http://security.ubuntu.com trusty-security/restricted Sources [14 B]
Ign http://ppa.launchpad.net trusty/main Translation-en_US
Ign http://ppa.launchpad.net trusty/main Translation-en
Get:4 http://security.ubuntu.com trusty-security/universe Sources [13,1 kB]
Get:5 http://nl.archive.ubuntu.com trusty/universe Sources [6399 kB]
Get:6 http://security.ubuntu.com trusty-security/multiverse Sources [702 B]
Get:7 http://security.ubuntu.com trusty-security/main i386 Packages [147 kB]
Get:8 http://security.ubuntu.com trusty-security/restricted i386 Packages [14 B]
Get:9 http://security.ubuntu.com trusty-security/universe i386 Packages [60,5 kB]
Get:10 http://security.ubuntu.com trusty-security/multiverse i386 Packages [1401 B]
Get:11 http://security.ubuntu.com trusty-security/restricted Translation-en [14 B]
Get:12 http://security.ubuntu.com trusty-security/main Translation-en [75,0 kB]
Get:13 http://security.ubuntu.com trusty-security/multiverse Translation-en [587 B]
Get:14 http://security.ubuntu.com trusty-security/universe Translation-en [34,1 kB]
Get:15 http://nl.archive.ubuntu.com trusty/multiverse Sources [174 kB]
Get:16 http://nl.archive.ubuntu.com trusty/main i386 Packages [1348 kB]
Get:17 http://nl.archive.ubuntu.com trusty/restricted i386 Packages [13,4 kB]
Get:18 http://nl.archive.ubuntu.com trusty/universe i386 Packages [5866 kB]
Get:19 http://nl.archive.ubuntu.com trusty-backports/restricted Sources [14 B]
Get:20 http://nl.archive.ubuntu.com trusty-backports/restricted i386 Packages [14 B]
Get:21 http://nl.archive.ubuntu.com trusty-backports/restricted Translation-en [14 B]
Get:22 http://nl.archive.ubuntu.com trusty/multiverse i386 Packages [134 kB]
Get:23 http://nl.archive.ubuntu.com trusty/main Translation-en [762 kB]
Get:24 http://nl.archive.ubuntu.com trusty/multiverse Translation-en [102 kB]
Get:25 http://nl.archive.ubuntu.com trusty/restricted Translation-en [3457 B]
Get:26 http://nl.archive.ubuntu.com trusty/universe Translation-en [4089 kB]
Get:27 http://nl.archive.ubuntu.com trusty-updates/main Sources [136 kB]
Get:28 http://nl.archive.ubuntu.com trusty-updates/restricted Sources [1408 B]
Get:29 http://nl.archive.ubuntu.com trusty-updates/universe Sources [90,4 kB]
Get:30 http://nl.archive.ubuntu.com trusty-updates/multiverse Sources [3536 B]
Get:31 http://nl.archive.ubuntu.com trusty-updates/main i386 Packages [350 kB]
Get:32 http://nl.archive.ubuntu.com trusty-updates/restricted i386 Packages [5820 B]
Get:33 http://nl.archive.ubuntu.com trusty-updates/universe i386 Packages [218 kB]
Get:34 http://nl.archive.ubuntu.com trusty-updates/multiverse i386 Packages [9532 B]
Get:35 http://nl.archive.ubuntu.com trusty-updates/main Translation-en [161 kB]
Get:36 http://nl.archive.ubuntu.com trusty-updates/multiverse Translation-en [4719 B]
Get:37 http://nl.archive.ubuntu.com trusty-updates/restricted Translation-en [1736 B]
Get:38 http://nl.archive.ubuntu.com trusty-updates/universe Translation-en [110 kB]
Get:39 http://nl.archive.ubuntu.com trusty-backports/main Sources [4760 B]
Get:40 http://nl.archive.ubuntu.com trusty-backports/universe Sources [16,1 kB]
Get:41 http://nl.archive.ubuntu.com trusty-backports/multiverse Sources [1883 B]
Get:42 http://nl.archive.ubuntu.com trusty-backports/main i386 Packages [6379 B]
Get:43 http://nl.archive.ubuntu.com trusty-backports/universe i386 Packages [19,0 kB]
Get:44 http://nl.archive.ubuntu.com trusty-backports/multiverse i386 Packages [1235 B]
Get:45 http://nl.archive.ubuntu.com trusty-backports/main Translation-en [4216 B]
Get:46 http://nl.archive.ubuntu.com trusty-backports/multiverse Translation-en [776 B]
Get:47 http://nl.archive.ubuntu.com trusty-backports/universe Translation-en [15,5 kB]
Ign http://nl.archive.ubuntu.com trusty/main Translation-en_US
Ign http://nl.archive.ubuntu.com trusty/multiverse Translation-en_US
Ign http://nl.archive.ubuntu.com trusty/restricted Translation-en_US
Ign http://nl.archive.ubuntu.com trusty/universe Translation-en_US
Fetched 20,4 MB in 40s (504 kB/s)
W: Failed to fetch http://ppa.launchpad.net/directhex/monoxide/ubuntu/dists/trusty/main/binary-i386/Packages  404  Not Found

E: Some index files failed to download. They have been ignored, or old ones used instead.
jonathan@jonathan-NC10-N110:~$