Rebuilt Mythbuntu 10.04 and Xubuntu 10.04 from scratch and installed only updated hal, libhal1 & libhal-storage1 (all version 0.5.14-0ubuntu6) from lucid-proposed, rebooted -> bug fixed.
Thanks Lionel and Martin.
Rebuilt Mythbuntu 10.04 and Xubuntu 10.04 from scratch and installed only updated hal, libhal1 & libhal-storage1 (all version 0.5.14-0ubuntu6) from lucid-proposed, rebooted -> bug fixed.
Thanks Lionel and Martin.