I have never experienced this before but my code has turned into something I've never seen before unless opening a .jar or .dll in notepad. This area was the base parent class for my characters and now it has turned into this. So my question is, is that Has anyone else ever seen this happen in greenfoot and if so does anyone know a fix for this to revert the code back to it's original state. Greenfoot is running off of a external hard drive as well and I don't know if that could a contributing factor. Thanks in Advanced,