How do I get rid of Cannot save free/busy information in Outlook?

[CanFid]

I cannot solve the message"cannot save free/busy information" when I try to
change an item in Calendar in Office 2007 Outlook. It will not let me change
a recurring entry.

 

[Dottie]

When I have seen this error in the past, I do the clean free/busy switch.
How to do it is explained here. http://support.microsoft.com/kb/813609/en-us

HTH