I don't know if I have to clean a cache file or something.
And one thing is really strange: If the user try to organize a meeting, the outlook dialog can show the free busy information in the data grid?!
Does anyone has a suggestion, what can I do?
Is it a client or server issue?
And for the background knowledge: What happens in the background, if i am calling the GetFreeBusy method?
PS: We are using an Exchange 2007 server and microsoft outlook 2007.