That's the problem - there was no other profile to select. After the connector installation, no new profile appeared in the Blackberry Desktop Manager - even though I got the message that Outlook would present me with the dialog that asks for the Zimbra sync-server setup. Which it did not do.
I have since uninstalled the connector, and when I went to remove the profile from Windows (the Outlook profile) that should have been there I discovered there was no other profile created at all! Strange...
So I cold-rebooted the machine, checked that ZCO was not installed, checked that there were no Outlook profiles except the original .pst-based profile, checked that the Blackberry desktop was not running, and I'm currently installing Zimbra version 5.0.18 on the server so I can go through the ZCO install again with the latest ZCO.
I needed to upgrade the server anyway because of the Security advisory, but being up to date is important with complex software like Zimbra's connectors and importers.
When that's done I'll try to install ZCO 5.0.18 on that machine again, and if it fails similarly I'll be looking into the machine/OS configuration to see if that's the problem.
Either way I'll be posting the progress and whether it's solved...
