I've installed ruby 1.8.1 using fink on 10.3.9 and when I try the command insert environment based upon current word (using equation as an example) I get the error, dyld: ruby Undefined symbols: _rb_attr_get _rb_ll2inum _rb_num2ll _rb_string_value Any ideas for how to fix this? Is there something I need to add to a config file somewhere? Thanks, Tim.