amavisd fails to start, missing perl-modules "Can't locate auto/Mail/Internet/autosplit.ix"

[chymian]

hi everyone,
new to kolab, I try desperately to set up kolab2 on a fresh sarge install. 
first from debian-packages later from src and always get the same error mesg.
i checked  the missing Mail::Internet files & other 'missing' modules, they 
are all in place, but are not found by amavisd.
I also reinstalled them through cpan (with prefix /kolab) with the result, 
that even more modules gone missing (and clamav gets trouble too) :-(

can anybody help please?

TIA



OpenPKG: start: openpkg, openldap, sasl, spamassassin, amavisd:FAILED
openpkg:rc:WARNING: /kolab:amavisd:%start: failed with return code 9
openpkg:rc:NOTICE: output from stdout/stderr is following:
+----------------------------------------------------------------------
| Can't locate auto/Mail/Internet/autosplit.ix in @INC (@INC 
contains: /kolab/lib/perl/site_perl/5.8.7/i686-linux /kolab/lib/perl/site_perl/5.8.7 /kolab/lib/perl/site_perl /kolab/lib/perl/vendor_perl/5.8.7/i686-linux /kolab/lib/perl/vendor_perl/5.8.7 /kolab/lib/perl/vendor_perl /kolab/lib/perl/5.8.7/i686-linux /kolab/lib/perl/5.8.7) 
at /kolab/lib/perl/5.8.7/AutoLoader.pm line 160.
|  at /kolab/lib/perl/vendor_perl/5.8.7/Mail/Internet.pm line 15
| Can't locate auto/Compress/Zlib/autosplit.ix in @INC (@INC 
contains: /kolab/lib/perl/site_perl/5.8.7/i686-linux /kolab/lib/perl/site_perl/5.8.7 /kolab/lib/perl/site_perl /kolab/lib/perl/vendor_perl/5.8.7/i686-linux /kolab/lib/perl/vendor_perl/5.8.7 /kolab/lib/perl/vendor_perl /kolab/lib/perl/5.8.7/i686-linux /kolab/lib/perl/5.8.7) 
at /kolab/lib/perl/5.8.7/AutoLoader.pm line 160.
|  at /kolab/lib/perl/vendor_perl/5.8.7/i686-linux/Compress/Zlib.pm line 16
| ERROR: MISSING REQUIRED BASIC MODULES:
|   Time::HiRes
|   Unix::Syslog
|   Compress::Zlib
| BEGIN failed--compilation aborted at /kolab/sbin/amavisd line 146.
+----------------------------------------------------------------------
OpenPKG: start: apache, clamav, dcron, imapd, postfix, proftpd, kolabd.