expireover errors

[Konstantin Sorokin]

Hi!

In news.err i noticed messages that looks like this:

Feb 28 00:23:55 news expireover[11769]: buffindexed: overview data must be under 8192 (1376335921)
Feb 28 00:23:55 news expireover[11769]: buffindexed: could not add new overview
for 'comp.databases.oracle.server'
Feb 28 00:24:05 news expireover[11769]: buffindexed: overview data must be under 8192 (859189300)
Feb 28 00:24:05 news expireover[11769]: buffindexed: could not add new overview
for 'comp.dcom.modems.cable'

...and many the same type

I rebuild overview and history (makehistory -F -O) but it didn't help and
news.daily continue produce this type of errors :(. 

TIA.

-- 
Konstantin Sorokin