Hi

for my little environment, I used the nice Smalltalk error catching 
mechanism

|a|
a := 3 +=3

will produce some nice pop up and related. telling me that a is not 
used and that += does not exist.

Now when I wrap the code in

[| a |
a := 3 +=3] fork

I just get a big mess written in the screen memory.

Are there some patterns to deal with that before I dive in the system?
Have you any idea?

Stef