grephistory confusion

[Jeffrey M. Vinocur]

I just rebuild history (but not overview) from the spool.  I picked an 
article at random and saved its Message-ID and storage token from before 
the rebuild.  Now using grephistory on that Message-ID claims that it's 
not in history, but if I grep for the token it definitely does exist (and 
I can retrieve the article correctly using sm on the token).

I can't even imagine anything that would cause this.  Any ideas?


-- 
Jeffrey M. Vinocur
jeff at litech.org