Cuda sdk 4.0 and build rules not found

I have installed cuda sdk 4.0 and toolkit 4.0 and i am using visual studio 2005. when i go Under Configuration properties CUDA BUILD Rule v ..* is not found :(

any suggestions??

I am having the same problem… but the files are in C:\Archivos de programa\NVIDIA GPU Computing Toolkit\CUDA\v4.0\extras\visual_studio_integration\rules
My problem is that i have 4 files there with .rules…