Eu resolvi isso executando mv ~/.kde ~/.kde.bak
para redefinir a configuração e agora ela funciona perfeitamente!
Eu corro o KGet e ele não inicializa. Quando eu o executo no terminal, recebo esta mensagem:
QDBusConnection: session D-Bus connection created before QCoreApplication. Application may misbehave.
KGlobal::locale(): Warning your global KLocale is being recreated with a valid main component instead of a fake component, this usually means you tried to call i18n related functions before your main component was created. You should not do that since it most likely will not work
QDBusConnection: session D-Bus connection created before QCoreApplication. Application may misbehave.
QWidget::insertAction: Attempt to insert null action
QWidget::insertAction: Attempt to insert null action
user@Aspire-One-753:~$
Eu resolvi isso executando mv ~/.kde ~/.kde.bak
para redefinir a configuração e agora ela funciona perfeitamente!