ChemDraw: Under MacOS 10.2, ChemDraw seems to crash a lot

Under MacOS 10.2, ChemDraw seems to crash a lot, particularly when editing the Page Setup settings.

MacOS 10.2 and 10.2.1 users should update to MacOS 10.2.2 or later. The MacOS 10.2.2 update fixed problems with the Page Setup settings not saving and crashes related to the Page Setup.