Re: Calendar is showing multiple copies for annual events on same day

	Is your problem transitional?  I frequently saw a similar problem: I'd 
get multiple copies of events (any event, not only annual events) just 
after I subscribed to a (Google) calendar.  But as soon as I update an 
event or when I restart Thunderbird, the problem goes away.

	I have filed a bug of it, in case somebody is free to debug it:
https://bugzilla.mozilla.org/show_bug.cgi?id=802577

On 2012.12.19 14:06, Peter Lairo wrote:
> I subscribe to several iCal calendars that show repeating events (e.g.
> [1]). For some reason, many (all?) of them are showing multiple copies
> of the same event (e.g. Christmas School Vacation is shown 11 times on
> 22.12.2012).
>
> A related issue seems to be that when I page to the Next Week (in Week
> View), I only see the copies of these events and not all my other events
> (incl. non-repeating events and events from my CalDAV calendars).
>
> Is there a bug I could follow until this is fixed?
>
> [1] http://www.ifeiertage.de/he-zs.ics