This is atopic that seems to arisw regular...
The iCal implementations is buggy, evereywhere it seems.
I can read an Calender entry with Thunderbird/Lightning,
with the URL
but on save the OX server says
Andnothing in the OX logs..Code:HTTP/1.1 400 HTTP method PUT is not supported by this URL
but PUT sounds to be the right way to put data on a webdav server...