Procmail is deleting mail.

[Ron Rademaker <ron@wep.tudelft.nl>]

I'm using the following .procmailrc  (in root homedir), when I fetch my
mail, sendmail tells me it's forwarded to "|exec /usr/bin/procmail", and
then all mail is gone ;-(

----------------.procmailrc-------------------------

PATH=/usr/bin:/bin
MAILDIR=$HOME/mail
DEFAULT=$MAILDIR/root
LOGFILE=$MAILDIR/procmail.log

:0:
* ^To: bla@
-d bla

:0:
* ^To: blaa@
-d blaa

:0:
* ^To: blaat@
-d blaat

:0:
* ^To: blilp@
-d blip

----------------------end .procmailrc-----------

Anybody got any ideas???

By the way: all mail is gone and I can't find a procmail.log!

Ron Rademaker