I see same symptom on Dell C400 laptop running Lucid 10.04, i.e. attempt to hibernate yields blank screen & press any key shows "unlock screen" dialog. Hibernate was working correctly on Karmic 9.04 & 9.10
I see same symptom on Dell C400 laptop running Lucid 10.04, i.e. attempt to hibernate yields blank screen & press any key shows "unlock screen" dialog. Hibernate was working correctly on Karmic 9.04 & 9.10