Chrome loading script twice when manually typing url to move to next page

I am having a bizarre issue that I’m thinking may be a Chrome bug or possibly a bug with Visual Studio. My script is getting loaded twice. To verify the issue I created a test script that sets a cookie with a timestamp to show the code is getting appended twice. If I navigate to the page via a hyperlink it works fine. Also if I hit the back and forth buttons it also works fine — but if I manually type the url for the second page in the browser it calls the script twice.

Why does my Visual Studio 2005 detach from the process when I start the debugger?

I’m using VS2005 to develop a web application. When I start debugging it will open the web page but the immediately detach from the process. I have found that if I close the IDE and start it back up it will work fine for a while but then start detaching again. Any insight into this odd behaviour would be greatly appreciated.