Hi, the message appears in the update log. Do we ignore it or do need to take action? The update util says we are up to date. Here is an excerpt of the log: NOD32 Update Mirror Creator, Version 2.09, (C) 2004 Eset, s.r.o. warning: Not specified username and password for proxy authentication. Update started on 01-24-2006, 00:40:00. Checking remote update packages at 'www.nod32.com'... ok Checking local update packages in '/var/lib/nod32/mirror/'... ok (18 nups found). Downloading 1 file(s). Downloading ENGINE2... ok warning: File 'advheur1.nup' is obsolete or its lower level type is missing. warning: File 'advheur2.nup' is obsolete or its lower level type is missing. Update finished at 00:40:05, total time: 5 sec (00:00:05). NOD32 Antivirus System Update, Version 2.02, (C) 2005 Eset, spol. s r.o.