I didn't do C# for quite some time, but I'm updating some of my projects now. I imported a project from Visual Studio 2008 into 2010. Building got me some confusing errors into the log:
Considered "C:\Windows\Microsoft.NET\Framework\v2.0.50727\Microsoft.ReportViewer.Common.dll", but it didn't exist.
Considered "C:\Windows\Microsoft.NET\Framework\v2.0.50727\Microsoft.ReportViewer.Common.exe", but it didn't exist.
[...]
For SearchPath "{GAC}".
I don't really know which assembly reference this refers to and how I can add it... From what I think to know this is a standard assembly reference.