This error can appear if Service Pack 2 for Analysis Services is not installed on the workstation.  This Microsoft Knowledgebase article has a description of Service Pack 2 for Analysis Services: http://support.microsoft.com/kb/889552

We provide links to third-party websites in an effort to help you resolve your issue. We are not responsible for the information on third-party websites, and we cannot assist in implementing the solutions on these websites.