Duplicated entries in Ubuntu One
When I look at my account, it shows that two computers are connected to my account. I only have the one that I am using? Why would two show up?
You can just remove the unneeded PC from the list. The reason for 1 PC showing as two are multiple - especially with the given level of information. Maybe you had to re-authenticate your PC with a different name? Or it's simply a bug which I recommend you to report on Launchpad.