We have a couple of user's that get the error that they can't update free/busy. It doesn't happen to them all the time. I found two technet articles Q184151 & Q247927, neither of which are the problem. We only have one server, and are running Exchange 5.5, SP4, on NT4.0, sp5. Any other know issues that can cause this error? Thanks.
List Charter and FAQ at: http://www.sunbelt-software.com/exchange_list_charter.htm
