[ale] VCalendar problem

[David Corbin]

When somebody uses outlook to plan a meeting, I get an invitation which I read 
in KMail.  The time I get is always "an hour earlier".  The message even 
includes a description, which says the actual time correctly.

So, for example, even though the meeting is at 10:30, the invitation says 
9:30.  Looking at the message source, the DTSTART time is ...T143000Z (seems 
like an extra 0, but that's what it has).  Since we're in DST, I think we're 
four hours off of Zulu (right?).
 
So, what is not set correctly where?

Thanks
David