REINDEX           Does not re-create index file header.

  Clipper Version  1.29 dtd 04/15/91 (and Summer '87)

  Problem Statement

  REINDEX uses the existing index file header. If this is corrupted,
  the resultant index file will also be invalid.

  Cause

  N/A

  Work Around(s)

  1) Use INDEX ON to create new indices. Some users have suggested
     erasing the existing index file prior to INDEX ON usage.