We are currently using a public folder with a calendar to handle shipping
information.

The orders are entered into the calendar and checked off as all day events
complete with customer color coded labels for each of our material types.  We
use this to inform all necessary users of upcoming orders.

Problem is that recently some of our users have entered appointments in to
the calendar as all day events but they show up as 2 day events on other
users outlooks.  It appear to be a random thing in that some months are okay
but others are not.  And it is computer dependant.

It also works the other way.  I put an order in as an all day appointment
and some users see it correctly and some see it as a 2 day event.

How do we fix this?

Thanks.