Ms Project OLAP generation problem

When I tried to generate Olap cubes using the project web access an error is fired: "ould not connect to Olap server”, I checked the events logs, I found this entry: "he connection string to repository needs to be specified in the 9.0 server properties" I think every one could have this problem when he used the sql server 2005 as the database server with MS Project server 2003. To resolve it :

Go to the management studio, connect to Analysis services server, right click and go to server property. Then check show all properties, look for DSO\ReposityConnectionString and define the connection string there.
Now try to rebuild the cubes!

Project server sp2 error

After applying Project Server 2003 SP2a, I get the following script errors after logging in as administrator and downloading the new activex controls:

Microsoft JScript runtime error '800a138f'

'null' is null or not an object

/ProjectServer/Shell/Shell.asp, line 529

The above error message is displayed when attempting to logon to Project Web Access after installing SP2. The system prompts for the EULA and throws the error.Microsoft Office Project Server Service Pack 2 requires three separate installations, one for the Project Server software, one for WSS and one to upgrade the database. This error indicates that the SQL database update wasn’t run, or wasn’t run correctly.