Calendar Problem: Double Appointments Apple ICal/CalDav/SWA

[Marcelvs]

Hello,

I am having some trouble with Calendars between Apple Ical, and the Scalix Server.
It seems like, if a appointment will be made in Ical and we add a person to the meeting,
Then the person thats ivited gets 2 invites, one 30 min later,
if they accept, sometimes meetings accour twice in the Calendar.

Also when a delegated person have acces to a calendar, they cant Change time or invited persons.
And yes the rights are good.

Plz help

[Marcelvs]

Nobody with the same issues?
nobody gets double appointments in SWA, while using apple iCal?

[billb3]

I have recently seen some duplicate appointments in my calendar. I use Outlook, SWA, Activesync & CalDAV (via Thunderbird/Lightning)...so I wasn't sure of the source. Are there specific operations that cause the duplicates to appear, or does it seem random? I haven't been able to figure out the cause yet...

[Marcelvs]

Ive, got no clue either, but witch every double appiontment it seems that a iCal user is involved.(we only use apple iCal or SWA)
I havent find a manner to reproduce it.,