I just received a very short notice direct from the author of ChibiTracker that a new version is out. It addresses the problem of loading samples on Windows.
Head over to
ChibiTracker.com to download the latest version.
Quote from the site: Released ChibiTracker 1.2. Several bugfixes (loading samples works on windows now), little new features and improved FX (Chorus/Reverb) quality.
