On certainly does on the server, so that's from where you're running
>Doesn't SP1 upgrade procedure update also the ADMIN program ?
>If not, where's containted the upgrade for Administrator ?
>>Did you upgrade the administrator program as well, if it was on a
>>>After upgrade to Exchange Server 5.5 SP1, when starting Exchange
>>>Administrator I get the following error:
>>>An unexpected, unknown error has occurred
>>>MAPI or an unspecified service provider.
>>>ID no: 00000000-0000-00000000
>>>Can someone help me ?
>>>Thanks in advance