[racket-dev] Bug in the documentation or the implementation

Hi,

The example provided in section 3.3.9 of the documentation
"Dr Racket: The Racket Programming Environment" doesn't
work in Racket version 2.1.3.  It reports the error:

Error when installing the keybindings
C:\Users\aml\Desktop\racket-keybinding.rkt:

link: reference (phase 0) to a variable in module "C:\Program
Files\Racket\collects\drracket\tool-lib.rkt" that is uninitialized
(phase level 0); reference appears in module:
"C:\Users\aml\Desktop\racket-keybinding.rkt" in:
drracket:unit:definitions-text<%>

Best,
António.