OT ABS brake bleeding

["Hall, Phillip" <Phillip.Hall@msfc.nasa.gov>]

Hey ye smart ones -

Talking to an office mate - he said he heard that you should bleed the
brakes of an ABS equipped car every two years.  I bleed my Roadster every
year, but not the new cars.  Is this true and if not done will damage occur?

Thanks 
Phil