Paul
All chrome downloads go to a sub-folder called downloads in my documents folder. That is if you didn't change the settings. All chrome pdf automatically download instead of opening on the browser. So you will see the pdf on you left hand side down corner of your chrome browser where the file will be shown. Just right-click on it an say open. I had issues with it for sometime but its proving to be just one of the best, especially in Vista though I have issues with a few plugins which have not been optimized for Chrome.