'From Squeak3.2alpha of 3 October 2001 [latest update: #4559] on 29 November 2001 at 7:04:28 am'! "Change Set: haloCatOops-sw Date: 29 November 2001 Author: Scott Wallace Fixes a capitalization error in the category of a recently added preference. You'll need to get a fresh Preferences Panel to feel the difference. Change set consists of this preamble only" Preferences setCategoryList: #(halos) forPreferenceNamed: #selectiveHalos!