On 25.04.2008, at 11:20, Kianha x wrote: > So, I suppose that the performance of WebDAV is similar to the > performance of CalDAV, don't I? With CalDAV you can query multiple items at once, which is faster. But OGo doesn't support such CalDAV REPORTs yet. Helge -- Helge Hess http://www.helgehess.eu/