Ok, I made some mods for a couple of SP maps, and they worked fine for a really long time. The other day, I made a skin for outskirts (yes it was modded) and injected it in the map. Now it won't load at all any more, the loading bar thing goes REALLY slow and then eventually a message about a dirty disc comes up. Fortunately (or so I thought) I made a backup of my modded map. I did not touch the backup once. So I transfered over the backup, and it still will not load. Finally I transfered over the untouched clean original map, and it STILL wont load! I cleared the cache, resigned, everything I could think of, and it just will not load for me anymore.

I would just get the maps off the disc, but I want my modded one back if that's even possible.
If anyone can help me with this, I would greatly appreciate that.
Thanks