Excuse me if this is a reopening of an old issue, but I can't see it fixed in this build. VS 2008, ReSharper version ReSharperSetup.3.1.Full.VS90 - 3.1.584.3 Summary says it all, but this can break everything. It should be: Left, Top, Right, Bottom. and instead we get: [StructLayout(LayoutKind.Sequential)] public struct RECT { public int Bottom; public int Left; public int Right; public int Top; }