backups of backups

[johnnybgood]

Well, now I am just confused -- I made a backup from the original of my MVP baseball, and it skips and loads slow, and etc. I made the backup with a DVD-r. When I tried to make a backup from my DVD+r to a DVD-r, previously, it also did the same thing it's doing when I made my most recent copy which was a DVD-r from the original, yet Resident Evil 4 works just fine, which is what i don't get. My resident evil 4 copy is working great, yet my other games like Sly 3 and MVP baseball, when copied from the originals, skip and load slow. An example would be, a while ago when I used to play my MVP baseball 2005 dvd+r backup, it worked just the same as the original had, but now, when I have gotten a copy off of the original AND when I copied from the DVD+r, it skips and loads funny, and you can just tell something isn't right, because the other one, which was on a DVD+r, and was the first backup of the game I ever made, worked great -- too bad I threw it out for the DVD-r's. Now I am really starting to think it's the laser and that RE4 for some reason just so happens to work.