Index <Indexname> is used to enforce the full-text key on table <Tablename> and must be unique. (Visual Database Tools)
This operation will allow duplicate values on the index that is used as a key for full-text indexing of this table. If you proceed with the operation, full-text indexing for this table will be disabled. Choose Yes to proceed with the operation and disable full-text indexing. Choose No to cancel the operation.