in my localnetwork my vista computer gives this error

Request for the permission of type 'System.Data.OleDbPermission, System.Data, Version=2.0.0.0,Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.

only when i try to execute a net2003 exe on an other computer xpprof. starting from the vista computer

any sugestion how to configure the vista neframework2

Thanks

Remi