I just tried to update Google Chrome. After I drag the Chrome icon to the dentition directory I get an error message that the file already exists. I can skip, replace or keep both. If I select replace it will not allow the update. If I keep both a second icon is created with the number 2 after it. "Google Chrome 2" This works but now I have a second copy of the program. This is also accruing to Plug-ins I try to update.