SSAS Calculations Tab - Unexpected error ocurred: 'Attempted to read or write protected memory. This is often an indication that other memory is corrupt.'
This error is caused because an installation of the Office 2007 overwrites two particular files that are used by SSAS 2005:
- msmdlocal.dll
- msmgdsrv.dll
Unexpected error ocurred: 'Attempted to read or write protected memory. This is often an indication that other memory is corrupt.'
So the solution is to copy this two files from:
%programfiles%\Microsoft Visual Studio 8\Common7\IDE\PrivateAssemblies\
to:
%programfiles%\Common Files\System\Ole DB\
http://frustrated-developer.blogspot.com/2007/02/application-exception-unexpected-error.html