id,summary,reporter,owner,description,type,status,priority,milestone,component,resolution,keywords,cc,planetversion,pltversion 59,Hello world example fails,benjisimon@…,vegashacker,"I run: mzscheme -e '(require (planet ""bootstrap.scm"" (""vegashacker"" ""leftparen.plt"" 1 2)))' project hello-world and get: module: identifier already imported from: scheme/list at: append-map in: (rename (lib ""1.ss"" ""srfi"") append-map append-map) I'm using: Welcome to MzScheme v4.1 [3m], Copyright (c) 2004-2008 PLT Scheme Inc The docs mention you need 3.99.x or higher - does this work with 4.1? Thanks, Ben ",defect,closed,major,,vegashacker/leftparen.plt,,,,(1 2),4.1