At long last my wife has given up on Outlook and Internet explorer. So I set her laptop up with Opera, Mozilla and Neos Jabber client. And shes loving the calendar in Mozilla 1.5, she loves the idea you can actually share calendars and see others.
So now I really need to sort out a webdav server so I can actually get our calendars working in each others clients. Saw this after a short search. Oh spotted this too…Yum