[SOLVED] Upgrade to zcs-NETWORK-5.0.0_GA_1869.UBUNTU6.20071218190150 gives error

[timwiel]

I am upgrading a client running opensource zimbra 4.5 and have rsync'd backed up there existing install like it says on wiki

The problem is on the upgrade, running the install script works fine then gives the following message then returns to command line (I am logged in as root):

5 is only avaliable with the XS version at /opt/zimbra/zimbramon/lib/IO/Socket/SSL.pm line 30
BEGIN failed--compilation aborted at /opt/zimbra/zimbramon/lib/IO/Socket/SSL.pm line 30,  line 21.
Compilation failed in require at /opt/zimbra/zimbramon/lib/Net/LDAP.pm line 970,  line 21.

I have exported the following directives at commandline and installed cpan doing the following:

PERLLIB=/opt/zimbra/zimbramon/lib/x86_64-linux-thread-multi:/opt/zimbra/zimbramon/lib:/opt/zimbra/zimbramon/lib/i386-linux-thread-multi:/opt/zimbra/zimbramon/lib/i486-linux-gnu-thread-multi:/opt/zimbra/zimbramon/lib/i586-linux-thread-multi:/opt/zimbra/zimbramon/lib/darwin-thread-multi-2level
 export PERLLIB
PERL5LIB=$PERLLIB
export PERL5LIB

cpan
force install Scalar::Util

I have followed the following threads but since I am running ubuntu not sure they apply fully to me:

http://www.zimbra.com/forums/installation/13918-upgrade-5-0-4-5-9-fails-2.html
http://www.zimbra.com/forums/installation/13811-centos4-upgrade-5-0-errors.html#post71102
http://www.bytebot.net/blog/archives/2008/01/04/zimbra-zcs-50-ga-is-it-really-a-ga-release
http://bugzilla.zimbra.com/show_bug.cgi?id=22466

Help is required asap thanks

[quanah]

The issue here was a local installation of Scalar::Util without XS support. Removing the bad local install and using the system Scalar::Util resolved the issue.

[timwiel]

thanks heaps to you and john for your help with this