strange log entry

Hi there, I'm running logcheck-1.1 on a SuSE 7.2 box. Last night i got the following report: Unusual System Events =-=-=-=-=-=-=-=-=-=-= *************** *** WARNING ***: Log file /var/log/messages is smaller than last time checked! *************** This could indicate tampering. should i worry about that? greets, Jan -- Jan Räther Universitaet Hamburg Zentrum für Molekulare Neurobiologie Service-Gruppe EDV Falkenried 94 20251 Hamburg Germany Tel.:040 - 428 - 03 - 6619 Fax.:040 - 428 - 03 - 6621 `When you say "I wrote a program that crashed Windows", people just stare at you blankly and say "Hey, I got those with the system, *for free*".' (By Linus Torvalds)