From: ts Date: 2002-07-25T01:44:33+09:00 Subject: Re: Ruby Tk diagnostics >>>>> "H" == Hugh Sasse Staff Elec Eng writes: H> I'm currently getting: H> [...] Work fine for me H> LE_ID H> C:/RUBY/lib/ruby/1.6/Tk.rb:980:in `_invoke': stack level too deep H> (SystemStackError) This remind me a weird problem that you can see only under very special circumstances, where the same alias is redefined twice. This is the redefinition which give the "stack level too deep" Verify that you have the latest version of ruby and ruby/tk Guy Decoux