ZD won't open calendar invites

[Wingfield]

hello,

I have ZD v7.1.2 installed on a Win7 machine. I occasionally send calendar invites from work, where I use Msoft Outlook. when I open these invites at home on Zimbra, the invite just hangs and never opens. I can still get back to Zimbra in another window; but the invite just hangs forever. does anyone know how to resolve this issue??

I assumed (perhaps incorrectly) that Zimbra could open calendar invites from Outlook; but perhaps this is not the case??

best regards,

david