I have read the related questions on this topic, but haven\'t yet found a solution to this issue. I have a simple javascript function that calls window.open when a link is
I don't know about your other issues, but the reason the 32 bit version is the more visible one by default is that most plugins still don't have 64 bit versions, eg. Flash, so the average user would be very confused when they can't get Youtube to work on their shiny new 64 bit system.