Sudden Compiler error "Empty name is not legal"

Not sure exactly what’s gone wrong. Everything was operating normally then I went to compile some new code and now I keep getting this error:

Error BCE0011: An error occurred
during the execution of the step
‘Boo.Lang.Compiler.Steps.EmitAssembly’:
'Empty name is not legal. (BCE0011: An
error occurred during the execution of
the step
‘Boo.Lang.Compiler.Steps.EmitAssembly’)
(Assembly-UnityScript)

I’m programming in JS, I can only assume that MonoDevelop uses Boo in it’s own way. Any idea what this error is or how to get rid of it? I received errors on all of my prefabs and objects with any of my scripts attached. I removed all of them from my objects but the error hasn’t gone away and because of the error, I can’t reattach anything.

Any help is appreciated!
-Kaze-

Another user had the same problem, apparently it was an empty javascript implemention, not sure if its the same for you.

Link to answer.