Just reporting this problem: when trying to postcript-print a BookMorph
(e.g. Torsten Bergmann's Squeak bookmorph or home-made ones) I run into an
error. 
It appears that aColorForm executes 
	"storeBits:startBit to:stopBit on:aStream
		bits storeBits:startBit to:stopBit on:aStream."

	where bits is aByteArray that apparently does not understand
#storeBits:to:on: 
	(the only other class implementing this method is Bitmap)

(on NT, all the 2.8 updates applied)

hans