Installing Kubuntu 6.06 on External HD failed because it doesn't create automatically the bootstrap partition on it while it did when I installed it onto the internal HD. I think the solution is to install it wherever you like but the bootstrap partition must be MANUALLY created into the internal HD.
You should check the solution into Linux forums, not here. I believe this is a Linux-only related problem, not a Parallels' problem.
Last edited: Aug 31, 2006