Unable to Empty Edited Album in iPad iPhoto

I had edited an image in iPhoto app on my iPad 2 and the iPhoto created my "Edited" photo album automatically. The image stuck in the album and I was unable to empty the Album. I couldn't find "revert to original" option to do that.If you want to empty album out in iPhoto app, you have to undo your edits.* Restart your iPad.*In iPhotos app, make a new Album and then go back to iPhoto to see if