Visual Studio 2010 Beta does not attach to w3wp.exe automatically on debugging IIS7

Question

I don't know if this a bug of VS2010 Beta, but right now breakpoints don't get hit, when I start an ASP.NET debug session by pressing F5 (Web settings configured to "Use Local IIS Web server".)

I always have to switch back to Visual Studio, press Alt+Ctrl+P and manually attach to w3wp.exe process. Then, after reloading the website in Internet explorer, my breakpoints are working.

What is the catch? Am I missing something?

Answer 1

This is happening for me in Windows 7 (32 bit) with Visual Studio 2005, 2008, and 2010. It's a new machine and everything was installed from fresh.