Squirrel Mail - Plugin avelsieve + cyrus imap auf localhost: avelsieve traegt keine regeln ein

[Thorsten Kaiser <t.kaiser@spiritpower.de>]

Hallo Leute,

avelsieve ist bei mir irgendwie zum scheitern veruteilt. Hatte jemand schon 
ähnliche Probleme?
Einziger anhaltspunkt bisher:

#ngrep -d lo port 2000
interface: lo (127.0.0.0/255.0.0.0)
filter: ip and ( port 2000 )
####
T 127.0.0.1:2000 -> 127.0.0.1:39056 [AP]
  "IMPLEMENTATION" "Cyrus timsieved v1.0.0".."SASL" "PLAIN LOGIN DIGEST-MD5 
CRAM-MD5".."SIEVE" "fileinto reject envelope vacation imapflags
   notify subaddress regex"..OK..
##
T 127.0.0.1:39056 -> 127.0.0.1:2000 [AP]
  AUTHENTICATE "PLAIN" {20+}..
##
T 127.0.0.1:39056 -> 127.0.0.1:2000 [AP]
  [....].
##
T 127.0.0.1:2000 -> 127.0.0.1:39056 [AP]
  OK..
#
T 127.0.0.1:39056 -> 127.0.0.1:2000 [AP]
  LISTSCRIPTS..
#
T 127.0.0.1:2000 -> 127.0.0.1:39056 [AP]
  "phpscript"..OK..
#
T 127.0.0.1:39056 -> 127.0.0.1:2000 [AP]
  GETSCRIPT "phpscript"..
#
T 127.0.0.1:2000 -> 127.0.0.1:39056 [AP]
  {40}............................................OK..
###
T 127.0.0.1:2000 -> 127.0.0.1:39056 [AP]
  NO Fatal error: Error reading character..
#####
T 127.0.0.1:2000 -> 127.0.0.1:39058 [AP]
  "IMPLEMENTATION" "Cyrus timsieved v1.0.0".."SASL" "PLAIN LOGIN DIGEST-MD5 
CRAM-MD5".."SIEVE" "fileinto reject envelope vacation imapflags
   notify subaddress regex"..OK..
##
T 127.0.0.1:39058 -> 127.0.0.1:2000 [AP]
  AUTHENTICATE "PLAIN" {20+}..
##
T 127.0.0.1:39058 -> 127.0.0.1:2000 [AP]
  [...]=..
##
T 127.0.0.1:2000 -> 127.0.0.1:39058 [AP]
  OK..
#
T 127.0.0.1:39058 -> 127.0.0.1:2000 [AP]
  LISTSCRIPTS..
#
T 127.0.0.1:2000 -> 127.0.0.1:39058 [AP]
  "phpscript"..OK..
#
T 127.0.0.1:39058 -> 127.0.0.1:2000 [AP]
  GETSCRIPT "phpscript"..
#
T 127.0.0.1:2000 -> 127.0.0.1:39058 [AP]
  {40}............................................OK..
###
T 127.0.0.1:2000 -> 127.0.0.1:39058 [AP]
  NO Fatal error: Error reading character..
#