Sixstone, all Zentyal components are upgraded, nothing due to be upgraded. I removed openchange, got an error message openchange state is unknown. I then preformed a apt-get update then apt-get upgrade, there was several updates applied, so I installed openchange from the web GUI and again I got error message openchange state is unknown. Follows is snip from the zentyal log pertaining to openchange install.
2014/03/22 15:16:14 INFO> Base.pm:231 EBox::Module::Base::save - Restarting service for module: openchange
2014/03/22 15:16:15 ERROR> GlobalImpl.pm:654 EBox::GlobalImpl::saveAllModules - Failed to save changes in module openchange: Can't locate object method "throw" via package "Can't locate object method "enableInnoDBIfNeeded" via package "EBox::MyDBEngine" at /usr/share/perl5/EBox/OpenChange.pm line 451.
" (perhaps you forgot to load "Can't locate object method "enableInnoDBIfNeeded" via package "EBox::MyDBEngine" at /usr/share/perl5/EBox/OpenChange.pm line 451.
"?) at /usr/share/perl5/EBox/Module/Base.pm line 238, <GEN0> line 3141.
2014/03/22 15:16:15 INFO> GlobalImpl.pm:664 EBox::GlobalImpl::saveAllModules - Saving configuration: webadmin
2014/03/22 15:16:15 INFO> Base.pm:231 EBox::Module::Base::save - Restarting service for module: webadmin
2014/03/22 15:16:17 ERROR> GlobalImpl.pm:738 EBox::GlobalImpl::saveAllModules - The following modules failed while saving their changes, their state is unknown: openchange at Trace begun at /usr/share/perl5/EBox/Exceptions/Base.pm line 79
EBox::Exceptions::Base::stacktrace('EBox::Exceptions::Internal=HASH(0x82c55f0)') called at /usr/share/perl5/EBox/Exceptions/Base.pm line 119
EBox::Exceptions::Base::log('EBox::Exceptions::Internal=HASH(0x82c55f0)') called at /usr/share/perl5/EBox/Exceptions/Internal.pm line 35
EBox::Exceptions::Internal::new('EBox::Exceptions::Internal', 'The following modules failed while saving their changes, their state is unknown: openchange ') called at /usr/share/perl5/EBox/Exceptions/Base.pm line 91
EBox::Exceptions::Base::throw('EBox::Exceptions::Internal', 'The following modules failed while saving their changes, their state is unknown: openchange ') called at /usr/share/perl5/EBox/GlobalImpl.pm line 738
EBox::GlobalImpl::saveAllModules('EBox::GlobalImpl=HASH(0x29d4770)', 'progress', 'EBox::ProgressIndicator=HASH(0x16c6290)') called at /usr/share/perl5/EBox/Global.pm line 95
EBox::Global::AUTOLOAD('EBox::Global=HASH(0x29d3f90)', 'progress', 'EBox::ProgressIndicator=HASH(0x16c6290)') called at /usr/share/zentyal/global-action line 32
eval {...} at /usr/share/zentyal/global-action line 30
I'm going to file a bug as per suggestion from jbahillo, was going to wait for upgrade path for my existing server, but now seriously considering a fresh install to 3.4.