Hello WL, > What does TB! use to determine if 2 emails are duplicates > of each other?
Just guessing from my own experience, but it seems like also the date fields are used to compare. In my case the "received" date was different because I imported (duplicate) mails. Their "received date" was different, as far as I remember. Quite useless that way I think. -- Martin TB! 3.72.05 (Beta) on Windows XP 5.1 Service Pack 2 ________________________________________________ Current version is 3.71.03 | 'Using TBUDL' information: http://www.silverstones.com/thebat/TBUDLInfo.html