Binary package hint: rhythmbox-ubuntuone-music-store
I have three machines running Lucid. I grabbed a free album on one of them just to test out the music store and it downloaded to that machine just fine, but none of the tracks showed up on any other computers.
I then grabbed a free track on a second machine and noticed that track and all of the previous ones showed up.
On the third I went poking around the filesystem to see if they were downloaded but not showing up in RB for some reason when I noticed that ~.local/share/ubuntuone/Purchased from Ubuntu One was a bad link to ~/.ubuntuone/Purchased from Ubuntu One (i.e. ~/.ubuntuone/Purchased from Ubuntu One didn't exist). Once I grabbed a free track from the store on that machine the directory was created and all the tracks started syncing.
I'm not sure if this is by design, but the expected behavior for me is that the music would sync to all my associated computers without having to buy tracks from each of them.
ProblemType: Bug
Architecture: amd64
Date: Wed Mar 24 00:17:54 2010
DistroRelease: Ubuntu 10.04
EcryptfsInUse: Yes
NonfreeKernelModules: nvidia
Package: rhythmbox-ubuntuone-music-store 0.0.5-0ubuntu2
PackageArchitecture: all
ProcEnviron:
PATH=(custom, user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.32-16.25-generic
SourcePackage: rhythmbox-ubuntuone-music-store
Uname: Linux 2.6.32-16-generic x86_64
Aha. The problem here is, I think, not that you hadn't bought music on the other machines; it's that the other machines weren't connected to Ubuntu One, and buying music connects you to Ubuntu One. If you have a fourth machine to test with (!), then if you connect that machine (Me Menu > Ubuntu One > Devices > Connect, or "u1sdtool -c" from a terminal) then that machine should also get the music without having to buy a new one.