Product Version         = NetBeans IDE Dev (Build 200910271401) (#32576b20b4bb)
  Operating System        = Windows XP version 5.1 running on x86
  Java; VM; Vendor        = 1.6.0_15; Java HotSpot(TM) Client VM 14.1-b02; Sun Microsystems Inc.


Steps to reproduce:
- Copy the code to the editor
-------------------------------------------
class A{
    public var a:Number;
}

class B extends A{
    override var a = 10;
}
-------------------------------------------

- Format the code
The result is  
-------------------------------------------
class A {

    public var a : Number;
}

class B extends A {



override var a = 10;
}
-------------------------------------------

There is no spaces before the 'override var a = 10;' variable.