Problems with upgrading to 2.2

[Cristian Livadaru]

I am trying to update my Kolab 2.0.4 Installation to Version 2.2.0
Since there was no direct upgrade manual from 2.0.4 to 2.2.0, I first  
did an upgrade to 2.1 which worked.
Now I am trying to upgrade from 2.1 to 2.2.0 but here is where I am  
stuck.

Here is what the result of sh install-kolab.sh 2>&1 | tee /root/kolab- 
update.log is

Kolab installation tag (TAG):       kolab
Kolab installation prefix (PREFIX): /kolab
Kolab version (KOLAB_VERSION):      2.2.0
Kolab user name (USER):             kolab
Kolab user base UID (KID):          19414
Kolab restricted UID (KID):         19415
Kolab non-priviledged UID (KID):    19416
Exclude following Kolab packages:

Received no instructions. Trying to determine required action...
Found an OpenPKG environment. Assuming upgrade...
----------- SETUP COMPLETED -----------

  Now running:

    /kolab/bin/openpkg build -kKBuZ -r "/tmp/install-kolab. 
545.9588.7063.16159" -p "ix86-debian4.0" -D openldap::with_pth=no -D  
sasl::with_ldap -D sasl::with_login -D sasl::with_ntlm -D  
postfix::with_sasl -D postfix::with_ssl -D postfix::with_ldap -D  
imapd::with_kolab_nocaps
             -Dkolabd::kolab_version=2.2.0
             -Dkolab-webadmin::kolab_version=2.2.0
           openpkg-tools openldap postfix kolabd kolab-filter kolab- 
freebusy kolab-webadmin fbview-kronolith horde-kolab-client | sh

---------------------------------------
:::: /tmp/install-kolab.545.9588.7063.16159/ 
openpkg-20071227-20071227.src.rpm ::::
error: cannot open /tmp/install-kolab.545.9588.7063.16159/ 
openpkg-20071227-20071227.src.rpm: No such file or directory


I don't quite understand why it is trying to do something with a  
src.rpm since I have already installed openpkg-20071227-20071227.ix86- 
debian4.0-kolab.rpm

this is what I have installed:

/kolab/bin/openpkg rpm -qa|grep open
openpkg-2.4.3-2.4.3
perl-openpkg-5.8.7-2.5.0
openpkg-registry-0.2.5-20051129
openssl-0.9.8a-2.5.4
openldap-2.3.29-2.20061110_kolab
openpkg-20071227-20071227
openpkg-tools-1.4.6-20071231

I have started to look into the installation script to figure out what  
is going on but still can't figure it out.
What am I missing?

Regards, Cristian