Hi,

if I understand correctly, recursive globing currently
(ruby-1.6.2) follows symbolic links.  IMHO, it shouldn't to
avoid infinite loop.  Here is an example:

/home/thlai/.gnome/Home_directory -> /home/thlai

files = Dir.glob('/home/thlai/**/*.rb') will loop forever.

Cheers,
-- 
Triet H. Lai