Devenv doesn't figure in the process list

Question

Hi

I want to debug a custom SSIS task, then I added a break point and in the debug menu I selected attach to the process, the surprise is that devenv.exe to which I want to attach doesn't exsist within the list inspite of the fact that it exisits under

C:\Program Files\Microsoft Visual Studio 9.0\Common7\IDE\devenv.exe

So how do I add this process to  the list

Thanks

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