I created a Lync 2010 client thinapp using thinapp 4.6.2 on a host with XP SP3 + Office 2003. When I did the Capture the Lync Outlook plugin showed up and was usable. When I install the Lync 2010 thinapp MSI on a new machine with Office 2003 the plugin is not present.
Can anybody suggest how to get this working?