The 64-bit editions separate the programs into 32-bit and 64-bit folders to differentiate them and somewhat simplify the process of determining which to execute. Deleting either will result in a lot of your programs ceasing to function, so it's best left alone.
As to the connection matter, I would start with this troubleshooting guide. Also, did your computer come with Vista preinstalled or is it an upgrade/clean installations? (Sometimes drivers can have such an effect.)
John
One I noticed I have two Program Files sections. One called ?Program Files?, and another one called ?Program Files (x86).? Sense I have Vista Ultimate 64-bit I thought maybe the x86 section was for 32-bit applications? But it seems like a lot of the stuff is in both sections? (Mostly Microsoft Applications that comes with windows).
Can I delete one of these? Which one?
Next, I have wireless networked in my house. For some reason I have to tell Vista to connect to the Wireless network each time I boot. But in XP it automatically connects when Windows Starts. Is there a way for me to set Vista up so it well connect automatically to my Wireless network?
Thanks

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