[Ietf-calsify] DTEND for day events

[Carsten Guenther]

>We should probably find out what different implementations are doing
>what with VALUE=DATE events at the upcoming CalConnect...  Perhaps if
>it's just iCal, we could special case anything old iCal data, but that
>sounds like a nightmare to me.
>
Unfortunately it's not just iCal. Just to name a few others that do the 
same thing: Evolution, Sunbird, Outlook/MSN and the next release of the 
Scalix server. Some vendors (Microsoft for example) also introduced 
their own property to explicitely mark an event as all-day.

Carsten