Purchased a song twice?

[El Dandy]

Has anyone either accidently or been sort of forced in to buying a song twice? For instance, i was downloading a Rob Zombie remix from the Nascar on Fox CD and accidently downloaded a remix from the End of Days Soundtrack because i wasn't paying attention. Unfortunately it was a song that was already on American Made Music To Strip By, which I already have. Also have any of you downloaded one or two tracks of an album and gone back to download the full album later, leaving yourself with two of the same track? i have, it's annoying.

[Horrortaxi]

I had downloaded Johny Cash's versions of Hurt and Personal Jesus, then decided later I wanted the whole album. It's 15 songs so it still came out cheaper to buy those 2 songs again. $1.98 isn't the end of the world.

[jbembe]

I had a glitch one time during a download, so I downloaded the same song again, and I got two charges for one download.

They refunded the money, however.