[oclug] odd log entry

[Brian's Linux Box]

>From my LogWatch
        
         --------------------- Cron Begin ------------------------ 
        
        **Unmatched Entries**
        MAIL (mailed 318 bytes of output but got status 0x0047 ) 
        
         ---------------------- Cron End ------------------------- 
>From /var/log/cron.1 
        
        Dec 28 04:05:01 his CROND[32493]: (root) MAIL (mailed 318 bytes of output but got status 0x0047 )
        
The system and sendmail logs don't seem to have any entries corresponding with this.
Which MAIL program is that referring to? What is status 0x0047? Where do I start looking?

A google search turned up some comments on cron jobs running with the wrong enviromental settings,
but I can't even figure out which cron job it's referring to....

Comments please

Brian