昨天升級了D-BUS后就不能用packagekit升級了出錯!如下: failed to get a TID: A security policy in place prevents this sender from sending this message to this recipient, see message bus configuration file (rejected message had interface "org.freedesktop.PackageKit.Transaction" member "SetLocale" error name "(unset)" destination "org.freedesktop.PackageKit") (0) 有哪位大俠能解決好嗎?小弟的系統全靠你啦~