Hi,
When I tried attaching the AdventureWorks Database to the SQL 2005 I get the following error.
Msg 1813, Level 16, State 2, Line 1
Could not open new database 'AdventureWorks'. CREATE DATABASE is aborted.
Msg 602, Level 21, State 50, Line 1
Could not find row in sysindexes for database ID 8, object ID 1, index ID 1. Run DBCC CHECKTABLE on sysindexes.