I have had my Time Capsule set up for about half a year, all worked fine with my old iMac. Now that I have copied the profile of my old iMac to a new one, I tried accessing the Time Capsule to do some deleting. It does open the Time Machine and shows the starry universe and all the screens, yet it won't show anything before today. How can this be? And, more importantly, how do I solve it?