Hello, still trying to get a REPORT request working from my WebObjects app :-) I created a new event, and it's stored into iCal Server, so that's fine. But when I query the collection, I get: 2007-11-05 13:28:24-0500 [-] [caldav-8008] [-] start attribute in <time-range> is not UTC: 2007-11-05 13:22:07 2007-11-05 13:28:24-0500 [-] [caldav-8008] [-] "Invalid filter element: <{urn:ietf:params:xml:ns:caldav}filter {}: (<{urn:ietf:params:xml:ns:caldav}comp-filter {'name': u'VCALENDAR'}: (<{urn:ietf:params:xml:ns:caldav}comp-filter {'name': u'VEVENT'}: (<{urn:ietf:params:xml:ns:caldav}time-range {'start': u'20071105T132207', 'end': u'20071105T132307'}: ()>,)>,)>,)>" And the event do have a timezone: DTSTART;TZID=America/Montreal:20071105T131948 ... TZID:America/Montreal What's I'm doing ?