I haven\'t seen anything in the release notes, has anyone determined if there has been any improvement in this area? It\'s kind of surprising MS wouldn\'t support .res
I got reports and a report project (.rtproj) to work in Visual Studio 2010 with SQL Server 2008 R2! It will presumably work in any combination of VS 2010/2012 with SQL Server 2008 (R2) or SQL Server 2012.
Now I can use Visual Studio 2010 for editing and deploying reports, even to SQL Server 2008 R2 (and likely other versions).
For older SQL Server Reporting Service versions there is still a question of whether there is anything new or unsupported in the VS10/12 report editor project.