I haven't seen your bug, but SCO knows about it. We just received the January 1989 SCO "Support Level Supplement and Update Catalog" in the mail. On the second page, there is an entry for the "PS Seek Error Supplement" for SCO Xenix 2.3. It is SLS #xnx120. It's dated 01/01/89, so it's a very recent fix. Derek Vair The Software Group Limited