Twice, in the past two months, my computer has restarted after an update with a Dropbox splash screen asking me to create a Dropbox Account. Clinking on it, I now have created two new Dropbox folders and couldn't find my old Dropbox folder. After looking around, I finally found it under my user name folder on the C: and it was listed as Dropbox(old). How do I get back to using it again as my pri,ary account and how do I know if it is still syncing with the mothership?