Joe -

Since the step-by-step was for Art, who hasn't been logged in for a couple of years(?), it seemed best to steer him away from that step; but you're certainly right that sometimes you have to do the same cleanup more than once to get all the s...t out of the system.

As Murphy says:

You can't get anything clean without getting something else dirty; but you CAN get everything dirty without getting anything clean.

John