From: Jason Garber Date: 2008-07-24T19:02:23+09:00 Subject: Re: Errors installing RedCloth 4.0 on Windows XP I think I know what happened--you're using an older version of RubyGems and the RedCloth gem I published has a platform name in the new style: i386-mswin32. Upgrading RubyGems should help: gem update --system I'll work on a fix so it's accessible to people with older RubyGems (pre-1.0, I think). I tested on Windows, but only with RubyGems 1.2.0. Jason Garber -- Posted via http://www.ruby-forum.com/.