I downloaded and installed Mountain Lion yesterday with no problems at all.
However, Ive noticed this evening, that when I click on the "Sync Icon" on the top of the desktop screen, it shows a greyed out message that says, "No Devices Syncing". My iMac doesn't seem to be syncing now to my other devices, my iPad or my iPhone. It did with Lion OS, but not with ML OS. Any suggestions?

However, Ive noticed this evening, that when I click on the "Sync Icon" on the top of the desktop screen, it shows a greyed out message that says, "No Devices Syncing". My iMac doesn't seem to be syncing now to my other devices, my iPad or my iPhone. It did with Lion OS, but not with ML OS. Any suggestions?