hello,

I stumbled upon this:

1) open an image with Cog

2) open a Worspace, evaluate
	0.0 closeTo: 0
-> true (so far, so good)

3) now evaluate
	(1.0 closeTo: 1) and: [0.0 closeTo: 0]
-> false !

4) evaluate again
	0.0 closeTo: 0
-> false !

5) save the image and quit.

6) reopen the image, start again at 2...


???

Stef