1.4.1. Examples of items found were
Calendar-query report not matching any event occurrences in some cases
COPY to the same location should not be allowed
HTTP Error 409 Conflict returned when overwrite HTTP header is false, should be 401 or 403
VFREEBUSY
component should always contain GMT timesPublishing only a project calendar using CALDAV.
Not deleting events from CALDAV server during next publishing.
Needing to publish more information about tasks in event Descriptions
Not properly handling all-day meeting invitation generated by another vendor’s product.
Using incorrect
Content-Class:urn:content-classes:calendar-message
instead ofContent-Class:urn:content-classes:task
when sending tasks.client expecting an ETag on collections
One vendor adds an Organizer to the events they created.
bugs were associated with setting of calendar properties.
problems with user principals
products sending many simultaneous requests.