Lost everything!

[IRock]

I downloaded the Diablo 3 SE Beta and attempted to add additional effects on some of my equipment. Once I attempted to put the save data back on my xbox it said data is corrupted and I lost all I had and have done. I'm soo upset. Please tell me there is a way to recover my data. The SE beta program still has the data but I don't know how to put it back on the flash drive and then to the xbox.

Please help!

[Crimi Martin]

Recover from your backup. Never, ever do anything in life or gaming without a backup.
I hope you made a backup before making any modifications to your save file.
The next thing to do would be to post your save here, and see if anyone has enough time to go through, and see if it can be fixed.
Otherwise you're going to have to replay the game from the beginning.

[reapermech]

if you still have the save on the pc just undo what you changed then rehash resign with horizon and your done