I forgot to mention that chkrootkit can help detect this kind of problems: http://www.chkrootkit.org/ Christophe -- Christophe Barbé <christophe.barbe@ufies.org> GnuPG FingerPrint: E0F6 FADF 2A5C F072 6AF8 F67A 8F45 2F1E D72C B41E Cats are intented to teach us that not everything in nature has a function. --Garrison Keillor