kubuntu14.10正式发布
Kubuntu 14.10今天得以正式发布，这一版本带给大家两个选择，一个是搭载plasma4的稳定版，另一个是搭载了Plasma5的预览版本。
下载14.10
Download a Plasma 4 Disk Image (Stable)
Download a Bootable image and put it onto a DVD or USB Drive
Download a Plasma 5 Disk Image (Tech Preview)
Download a Bootable image and put it onto a DVD or USB Drive
执行下面的命令安装Plasma 5 on 14.10
sudo apt-add-repository ppa:kubuntu-ppa/next
sudo apt update
sudo apt install kubuntu-plasma5-desktop
sudo apt full-upgrade sudo reboot
是选择稳定的plasma4还是技术预览版plasma5?
plasma4是我们推荐使用的默认下载镜像，而且也会得到更新和相关BUG的修复支持，只是现在它已经不是最令人耳目一新的选择了。
plasma5任然处于开发工作中，如今也可以把它安装到你的系统里，只是要注意，这将移除你目前系统中的稳定运行的软件。虽然我们很感激测试者，但没有办法为其提供技术支持，如果有什么问题，你只能重新安装稳定的plasma4的稳定版系统。
这一版本的KDE包含了大量的BUG修复。
这是第一次将plasma5作为可选项加以发布，虽然它可能有这样或那样的问题，但靓丽的界面依然是非常吸引人眼球的。更多内容可查看：Plasma 5.0
release announcement 。
Kubuntu 已知问题
Bugs tagged Kubuntu 14.10 bugs list
(#940924) Keyboard Layout “German (qwerty)” missing since 12.04
(#1312104) Marble Menu Squashed/Unreadable
(#1315670) driver manager does not handle qapt transaction prompts
(#1316563) Kubuntu driver manager shows nothing, even after refreshing driver list
(#1350855) Manual Partitioner Does not Translate when Selecting a new Language
(#1372920) kipi-plugins should depend on libkqoauth
Kubuntu Plasma 5 已知问题
Kubuntu Plasma 5 bugs list
(#1375786) .desktop files can not start apps with kdesu
(#1362599) ubiquity-dm does not transition to sddm to plasma5 desktop
(#1362753) khelpcenter docs misses any themeing
(#1362754) plasma5 phonon kcm misses icons
(#1362759) libreoffice not themed
(#1378746) kde4 apps can not launch khelpcenter
(#1382096) on upgrade old plasma xsession file still default
(#1383623) sddm removal fails
(#1384415) Kubuntu 14.10 with Plasma 5 installed uses wrong About data
(KDE #340254) Crash in KWin on first login
(#1384693) No Plymouth on shutdown
(#1384687) oem-config-prepare is not on desktop in plasma5 install
(#1384688) oem-config does not run
(#1384689) session locks during live session
(#1384690) kubuntu-plasma5 hangs on reboot after install
(#1384692) ksplash disappears before plasma shown in kubuntu-plasma5