Import From CRM 4.0 to 2011 failed

Hello Everyone,

I am getting the following error when trying to import new organization:

System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.Data.SqlClient.SqlException: CREATE VIEW failed because column 'stepid' in view 'FilteredOpportunity' exceeds the maximum of 1024 columns

Each CRM server has it's SQL 2008 R2 SP1 installationCRM 4.0 (UR 21) and CRM 2011 (UR 1-12). Prior to the import the only warning I get: The organization database selected for import is different version than the organization database currently deployed

Can someone help me on how to reduce the number columns of the 'stepid' column. I'm a SQL novice so not very skilled.