Cannot get vacaion right..

[Anders Norrbring]

I have a problem with relaying vacation messages from Sieve on the Cyrus 
IMAP server, I always get this:


Dec  6 12:47:48 svea postfix/pickup[15082]: 94BD5246D: uid=96 from=<>
Dec  6 12:47:48 svea postfix/cleanup[15090]: 94BD5246D: 
message-id=<cmu-sieve-15086-1196941656-0 at svea.the-server.net>
Dec  6 12:47:48 svea postfix/qmgr[15081]: 94BD5246D: from=<>, size=644, 
nrcpt=1 (queue active)
Dec  6 12:47:49 svea postfix/smtp[15094]: 94BD5246D: 
to=<anders at norrbring.se>, relay=192.168.222.210[192.168.222.210]:25, 
delay=13, delays=12/0.08/0.02/0.01, dsn=5.5.3, status=bounced (host 
192.168.222.210[192.168.222.210] said: 550 5.5.3 <END-OF-MESSAGE>: 
End-of-data rejected: Multi-recipient bounce (in reply to end of DATA 
command))


Can I please have some advice on where to look for errors?

The sieve script is this:

require "vacation";
vacation :days 7 :addresses ["name at minpostbox.se", 
"another.name at minpostbox.se"] :subject "Away for a couple of days" 
"Hello! I am away on business. I will be back to talk to you by Monday, 
December 10. Try to hold out..";

The installation of Cyrus and Sieve are straight from the SUSE 10.2 
distribution.

Anders.