I am also having the same issue with my tracks being downloaded by friends.
It happened the first time with my very first track I created a few weeks ago. I renamed it, re-uploaded it, and it's been working fine ever since. However, just this past week I've been without internet service and I had time to create 5 more tracks. Today I uploaded them, but was told by friends about the 'corrupt file.' I went and renamed them all, and re-uploaded them. The problem is now they still aren't playable on friends consoles, just mine.
So now I'm at a loss of what to do. I probably put in a good 40-50 hours combined on these 5 tracks, and I really want to be able to share them with friends, and eventually the fine people of this forum as soon as I can get them video captured. Any information from the developers on this issue would be greatly appreciated.
