I already tried using the backups. They all have the same problem.
Luckily, I saved that earlier version ("ika_v7"), so I've building on that one, instead of trying make this work again.
However, the rebuild version suddenly got an "unknown" error (The error report actually said unknown)
Luckily, it didn't destroy my file, but it did mess it up a little. This little project is becoming just too much trouble.
I'd still like to share what progress I've made with this project, though.
==============Some of my Games and Ideas===========
Sky Warrior: http://www.alice.org/community/showthread.php?t=6291
Health Bars: http://www.alice.org/community/showthread.php?p=36968#post36968
Sky Warrior: Dual Force: http://www.alice.org/community/showthread.php?t=7174
Want to make your own space game? http://www.alice.org/community/showthread.php?t=6389