revision: 142
os: mac osx

code:

void setup(){
bla Bla = new bla();

bla.color();
}

details:
methods named color in other classes cause an error because of the
processing precompiler, guess its because color is used as primitive type
in processing.

void draw(){

}

class bla{
void color(){}
}

that's because "color" is a reserved word in the processing language/syntax.

you'll get the same thing if you had a method called public(), void(), or
class().