I can't find out where to file this:

Rake returns 0 exit status on Windows, even after failure.

 >rake -V
c:0:Warning: require_gem is obsolete.  Use gem instead.
rake, version 0.7.2

 >ruby -v
ruby 1.8.5 (2006-08-25) [i386-mswin32]

 >true && echo "Success!"
"Success!"

 >false && echo "Success!"

 >rake notthere && echo "Success!"
c:0:Warning: require_gem is obsolete.  Use gem instead.
(in C:/medwiz/delanor/development)
rake aborted!
Don't know how to build task 'notthere'

(See full trace by running task with --trace)
"Success!"