Out of memory?

Hello all,

Since a few days I see this pop up in my procmail.log file:

procmail: Executing "/usr/local/bin/spamprobe,-T,score"
procmail: Assigning "SCORE="
procmail: Out of memory
buffer 0: "/usr/local/bin/spamprobe"
buffer 1: " /usr/local/bin/spamprobe -T score"
  Folder: **Bounced** 


These message result in errormails being sent to me containing things like

Delivery error (command procmail 23690 error (71, ))
Delivery error (command procmail 23727 error (71, ))


Does anyone know what is happening here?

I am running

[paul@nwyfre log]$ spamprobe -V
SpamProbe v1.4b using Hashed-array-cached database.

Thanks,
Paul

-- 
If you steal from one author it's plagiarism;
if you steal from many it's research.
- Wilson Mizner

http://www.nlpagan.net
Running on Mandriva Linux 2006 and Saucony Grid Omni 5

-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys - and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV