From the changelog of VirtualBox 2.1.2:
- Linux Additions: fixed a driver issue preventing X11 from compiling keymaps (bug #2793 and #2905)
- Additions: added experimental support for X.Org Server 1.6 RC on Linux guests
The first one is a regression in 2.1.0. It makes it impossible to use a keyboard layout other than English when the Linux additions are installed.
So I think it's worth updating the Jaunty version to 2.1.2
From the changelog of VirtualBox 2.1.2:
- Linux Additions: fixed a driver issue preventing X11 from compiling keymaps (bug #2793 and #2905)
- Additions: added experimental support for X.Org Server 1.6 RC on Linux guests
The first one is a regression in 2.1.0. It makes it impossible to use a keyboard layout other than English when the Linux additions are installed.
So I think it's worth updating the Jaunty version to 2.1.2