Errors Message from Webtrends Firewall Suite

From: Unbreakable (waichoi@yahoo.com)
Date: 10/24/02 

From: waichoi@yahoo.com (Unbreakable)
Date: 23 Oct 2002 20:16:53 -0700

Hi All

  I am using WebTrend Firewall Suite, does anyone know why the folling
message happen?
  
   [on-deman report - 10/24/2002 11:05:37] General Firewall Activity..
 38 out of 319 (11.91%) records were discarded due to being out of
time/date order

  I have Synchronize firewall clock WebTrend Firewall Suite. Which
mean their clock are exactly the same.

Thanks