I can confirm that "virtualbox-ose-modules for 2.6.24-19" in "hardy-proposed" work for me.
--- Ubuntu 8.04 64bit SM-226BW 22" - GF 8600 - Intel Quad Pro Q6600 - Abit AW9D-MAX 4GB GeIL RAM - WD Caviar - Pioneer DVD IDE - 600w OCZ - Saitek KB - FD
I can confirm that "virtualbox- ose-modules for 2.6.24-19" in "hardy-proposed" work for me.
---
Ubuntu 8.04 64bit
SM-226BW 22" - GF 8600 - Intel Quad Pro Q6600 - Abit AW9D-MAX
4GB GeIL RAM - WD Caviar - Pioneer DVD IDE - 600w OCZ - Saitek KB - FD