environmental issues

[Bartosz Aninowski]

My whole procmalrc

SHELL=/bin/sh
VERBOSE=1
UMASK=077
LOGFILE=/var/log/procmailrc-avir-log
PATH=/bin:/usr/bin:/usr/local/bin
MAILDIR=/var/spool/mail
BOGOFILTER_DIR=/bogolist

:0fw
| bogofilter -f -p -u -l -e -v

And logs
procmail: Assigning "PATH=/bin:/usr/bin:/usr/local/bin"
procmail: Assigning "MAILDIR=/var/spool/mail"
procmail: Assigning "BOGOFILTER_DIR=/bogolist"
procmail: Executing "bogofilter,-f,-p,-u,-l,-e,-v"
procmail: Error while writing to "bogofilter"
# 76 words, 1 message
procmail: Rescue of unfiltered data failed
procmail: Assigning
"PATH=/home/konta/krakow/bin:/bin:/usr/bin:/usr/local/bin:/usr/bin/X11"
>From pawel.gladun at example.com  Sun Aug  3 20:09:23 2003
 Subject: =?iso-8859-2?Q?Wysy=B3anie_wiadomo=B6ci_e-mail:_mapA?=
  Folder: /var/spool/mail/krakow
16385

Any idea what is the problem?