In GarageBand, I only have about half of the available tracks. When I first got my computer, I used software update to get the rest of the available tracks. Recently, I had to clean install Leopard again and put all my data back on via Time Machine. Everything came on fine except the GarageBand tracks. Now, when I go to the software update, the GarageBand tracks aren't available. I have tried going into GarageBand and clicking one of the dull-gray tracks which opens up a prompt that says I need to install the extra tracks via software update or DVD. When I click software update, it launches it but the extra tracks are not there. If anyone can help me get the tracks, that would be great. Thanks.