Small patch to fix an enum. I have compiled a test version of Ruby that shows me the objects being freed during garbage collection. I modified minimal.rb with a menu item to invoke GC.start and it crashes every time. I figure that as soon as I figure out what''s causing even minimal to crash on the first GC we''ll be well on our way to solving all our problems. Unfortunately, on Windows I haven''t figured out how to debug ruby itself or I''d just backtrace the crash. Maybe I''ll try running on Linux later or recompiling with gcc on cygwin. Roy