If your information does not appear to be updating correctly across your computers and devices, check the following
•    If you are using a portable storage device, make sure you’ve set it to sync with only one computer. If you try to sync it with more than one computer, your information may not sync correctly
•    Make sure all your computers and devices are properly connected to (or within wireless net-work range) of your computer. If a computer or device was not present during sync, it won’t be updated until the next time it’s present.
•    If you’re seeing duplicate or wrong information after you’ve removed a portable device from syncables desktop on one computer and added it to syncables desktop on another computer, you need to reset the information on your device using the information on the computer you are planning to use for syncing.
•    If you don’t see the information you expect to see after syncing, it may be because you tried to cancel a sync process before it was finished. You will only be able to see the information that has been synced before the Cancel button was clicked, and rest of the information will not be available until the next time you sync.
•    If you’ve changed any of your sync settings, try syncing again.