Same problem here with 7.04 and 7.10 live or alternative CDs on a Dell Dimension E520. Unplugging and reinserting the keyboard USB plug does not help. Older versions of Ubuntu work, strangely enough.
Same problem here with 7.04 and 7.10 live or alternative CDs on a Dell Dimension E520. Unplugging and reinserting the keyboard USB plug does not help. Older versions of Ubuntu work, strangely enough.