终端里运行：kpersonalizer 有一些小错误。

[sevk]

~$ kpersonalizer
X Error: BadDevice, invalid or uninitialized input device 169
Major opcode: 145
Minor opcode: 3
Resource id: 0x0
Failed to open device
X Error: BadDevice, invalid or uninitialized input device 169
Major opcode: 145
Minor opcode: 3
Resource id: 0x0
Failed to open device


我是GNOME安装KDE，双桌面，是不是KDE哪个包没装？