> Which image, VM, operating system did you use?  
Cuis, Squeak 4.2  .exe, WinXP Pro
 
> Did the method body contain quotes?
Yes and I got errors as I was trying to manually add quotes to make size work.
 
> Where did you copy the method from? What was the error you got? 
> What were the subsequent errors you got from the workspace?
> Can you copy the stack trace?
 Please explain how to copy the stack trace.  Then I'll do it over, record and send these details.
 
> Your Smalltalk is as stable as a C application, because it is a C application. :)
 No, the VM is a C application, the image is a Smalltalk application, right?
 
Kirk